274627418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10531}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 477731520

約数和(自身を除く): 203104102

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 10531, 13039, 21062, 26078, 136903, 179027, 273806, 358054, 621329, 1242658, 2327351, 4654702, 8077277, 10562593, 16154554, 21125186, 137313709, 274627418]

約数ペア:

[(1, 274627418), (2, 137313709), (13, 21125186), (17, 16154554), (26, 10562593), (34, 8077277), (59, 4654702), (118, 2327351), (221, 1242658), (442, 621329), (767, 358054), (1003, 273806), (1534, 179027), (2006, 136903), (10531, 26078), (13039, 21062)]