10520718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 24729600

約数和(自身を除く): 14208882

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 229, 247, 403, 458, 494, 589, 687, 741, 806, 1178, 1209, 1374, 1482, 1767, 2418, 2977, 3534, 4351, 5954, 7099, 7657, 8702, 8931, 13053, 14198, 15314, 17862, 21297, 22971, 26106, 42594, 45942, 56563, 92287, 113126, 134881, 169689, 184574, 269762, 276861, 339378, 404643, 553722, 809286, 1753453, 3506906, 5260359, 10520718]

約数ペア:

[(1, 10520718), (2, 5260359), (3, 3506906), (6, 1753453), (13, 809286), (19, 553722), (26, 404643), (31, 339378), (38, 276861), (39, 269762), (57, 184574), (62, 169689), (78, 134881), (93, 113126), (114, 92287), (186, 56563), (229, 45942), (247, 42594), (403, 26106), (458, 22971), (494, 21297), (589, 17862), (687, 15314), (741, 14198), (806, 13053), (1178, 8931), (1209, 8702), (1374, 7657), (1482, 7099), (1767, 5954), (2418, 4351), (2977, 3534)]