7159128718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{162287}}^1$

素因数の和:162456

約数の個数: 32

約数和(自身を含む): 12899948544

約数和(自身を除く): 5740819826

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 3151, 6302, 22057, 44114, 162287, 324574, 1136009, 2272018, 3732601, 7465202, 22233319, 26128207, 44466638, 52256414, 155633233, 311266466, 511366337, 1022732674, 3579564359, 7159128718]

約数ペア:

[(1, 7159128718), (2, 3579564359), (7, 1022732674), (14, 511366337), (23, 311266466), (46, 155633233), (137, 52256414), (161, 44466638), (274, 26128207), (322, 22233319), (959, 7465202), (1918, 3732601), (3151, 2272018), (6302, 1136009), (22057, 324574), (44114, 162287)]