1520994514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{6143}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 2508226560

約数和(自身を除く): 987232046

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 1157, 1391, 2314, 2782, 6143, 9523, 12286, 19046, 79859, 123799, 159718, 247598, 546727, 657301, 1093454, 1314602, 7107451, 8544913, 14214902, 17089826, 58499789, 116999578, 760497257, 1520994514]

約数ペア:

[(1, 1520994514), (2, 760497257), (13, 116999578), (26, 58499789), (89, 17089826), (107, 14214902), (178, 8544913), (214, 7107451), (1157, 1314602), (1391, 1093454), (2314, 657301), (2782, 546727), (6143, 247598), (9523, 159718), (12286, 123799), (19046, 79859)]