1247011194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2260

約数の個数: 128

約数和(自身を含む): 3164313600

約数和(自身を除く): 1917302406

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 87, 138, 143, 174, 253, 286, 299, 319, 377, 429, 506, 598, 638, 667, 754, 759, 858, 897, 957, 1131, 1334, 1518, 1794, 1914, 2001, 2179, 2262, 3289, 4002, 4147, 4358, 6537, 6578, 7337, 8294, 8671, 9867, 12441, 13074, 14674, 17342, 19734, 22011, 23969, 24882, 26013, 28327, 44022, 47938, 50117, 52026, 56654, 63191, 71907, 84981, 95381, 100234, 126382, 143814, 150351, 169962, 189573, 190762, 286143, 300702, 311597, 379146, 551287, 572286, 623194, 651521, 695101, 821483, 934791, 1102574, 1303042, 1390202, 1453393, 1642966, 1653861, 1869582, 1954563, 2085303, 2464449, 2906786, 3307722, 3909126, 4170606, 4360179, 4928898, 7166731, 8720358, 9036313, 14333462, 15987323, 18072626, 18894109, 21500193, 27108939, 31974646, 37788218, 43000386, 47961969, 54217878, 56682327, 95923938, 113364654, 207835199, 415670398, 623505597, 1247011194]

約数ペア:

[(1, 1247011194), (2, 623505597), (3, 415670398), (6, 207835199), (11, 113364654), (13, 95923938), (22, 56682327), (23, 54217878), (26, 47961969), (29, 43000386), (33, 37788218), (39, 31974646), (46, 27108939), (58, 21500193), (66, 18894109), (69, 18072626), (78, 15987323), (87, 14333462), (138, 9036313), (143, 8720358), (174, 7166731), (253, 4928898), (286, 4360179), (299, 4170606), (319, 3909126), (377, 3307722), (429, 2906786), (506, 2464449), (598, 2085303), (638, 1954563), (667, 1869582), (754, 1653861), (759, 1642966), (858, 1453393), (897, 1390202), (957, 1303042), (1131, 1102574), (1334, 934791), (1518, 821483), (1794, 695101), (1914, 651521), (2001, 623194), (2179, 572286), (2262, 551287), (3289, 379146), (4002, 311597), (4147, 300702), (4358, 286143), (6537, 190762), (6578, 189573), (7337, 169962), (8294, 150351), (8671, 143814), (9867, 126382), (12441, 100234), (13074, 95381), (14674, 84981), (17342, 71907), (19734, 63191), (22011, 56654), (23969, 52026), (24882, 50117), (26013, 47938), (28327, 44022)]