12517748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 22427328

約数和(自身を除く): 9909580

約数列:

[1, 2, 4, 73, 146, 163, 263, 292, 326, 526, 652, 1052, 11899, 19199, 23798, 38398, 42869, 47596, 76796, 85738, 171476, 3129437, 6258874, 12517748]

約数ペア:

[(1, 12517748), (2, 6258874), (4, 3129437), (73, 171476), (146, 85738), (163, 76796), (263, 47596), (292, 42869), (326, 38398), (526, 23798), (652, 19199), (1052, 11899)]