1337693214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 128

約数和(自身を含む): 3416555520

約数和(自身を除く): 2078862306

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 114, 143, 186, 209, 247, 286, 341, 403, 418, 429, 494, 589, 627, 682, 741, 806, 858, 1023, 1178, 1209, 1254, 1482, 1767, 2046, 2418, 2647, 2717, 3534, 4433, 5294, 5434, 6479, 7657, 7941, 8151, 8866, 12958, 13299, 15314, 15882, 16302, 19437, 22971, 26598, 29117, 34411, 38874, 45942, 50293, 58234, 68822, 82057, 84227, 87351, 100586, 103233, 150879, 164114, 168454, 174702, 206466, 246171, 252681, 301758, 378521, 492342, 505362, 553223, 653809, 757042, 902627, 1066741, 1106446, 1135563, 1307618, 1559083, 1659669, 1805254, 1961427, 2133482, 2271126, 2707881, 3118166, 3200223, 3319338, 3922854, 4677249, 5415762, 6400446, 7191899, 9354498, 11734151, 14383798, 17149913, 20268079, 21575697, 23468302, 34299826, 35202453, 40536158, 43151394, 51449739, 60804237, 70404906, 102899478, 121608474, 222948869, 445897738, 668846607, 1337693214]

約数ペア:

[(1, 1337693214), (2, 668846607), (3, 445897738), (6, 222948869), (11, 121608474), (13, 102899478), (19, 70404906), (22, 60804237), (26, 51449739), (31, 43151394), (33, 40536158), (38, 35202453), (39, 34299826), (57, 23468302), (62, 21575697), (66, 20268079), (78, 17149913), (93, 14383798), (114, 11734151), (143, 9354498), (186, 7191899), (209, 6400446), (247, 5415762), (286, 4677249), (341, 3922854), (403, 3319338), (418, 3200223), (429, 3118166), (494, 2707881), (589, 2271126), (627, 2133482), (682, 1961427), (741, 1805254), (806, 1659669), (858, 1559083), (1023, 1307618), (1178, 1135563), (1209, 1106446), (1254, 1066741), (1482, 902627), (1767, 757042), (2046, 653809), (2418, 553223), (2647, 505362), (2717, 492342), (3534, 378521), (4433, 301758), (5294, 252681), (5434, 246171), (6479, 206466), (7657, 174702), (7941, 168454), (8151, 164114), (8866, 150879), (12958, 103233), (13299, 100586), (15314, 87351), (15882, 84227), (16302, 82057), (19437, 68822), (22971, 58234), (26598, 50293), (29117, 45942), (34411, 38874)]