1268740082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{130987}}^1$

素因数の和:131185

約数の個数: 16

約数和(自身を含む): 1980538560

約数和(自身を除く): 711798478

約数列:

[1, 2, 29, 58, 167, 334, 4843, 9686, 130987, 261974, 3798623, 7597246, 21874829, 43749658, 634370041, 1268740082]

約数ペア:

[(1, 1268740082), (2, 634370041), (29, 43749658), (58, 21874829), (167, 7597246), (334, 3798623), (4843, 261974), (9686, 130987)]