1286182270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{2309}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 2362076640

約数和(自身を除く): 1075894370

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1051, 2102, 2309, 4618, 5255, 10510, 11545, 23090, 55703, 111406, 122377, 244754, 278515, 557030, 611885, 1223770, 2426759, 4853518, 12133795, 24267590, 128618227, 257236454, 643091135, 1286182270]

約数ペア:

[(1, 1286182270), (2, 643091135), (5, 257236454), (10, 128618227), (53, 24267590), (106, 12133795), (265, 4853518), (530, 2426759), (1051, 1223770), (2102, 611885), (2309, 557030), (4618, 278515), (5255, 244754), (10510, 122377), (11545, 111406), (23090, 55703)]