85157150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131011}}^1$

素因数の和:131036

約数の個数: 24

約数和(自身を含む): 170577624

約数和(自身を除く): 85420474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 131011, 262022, 655055, 1310110, 1703143, 3275275, 3406286, 6550550, 8515715, 17031430, 42578575, 85157150]

約数ペア:

[(1, 85157150), (2, 42578575), (5, 17031430), (10, 8515715), (13, 6550550), (25, 3406286), (26, 3275275), (50, 1703143), (65, 1310110), (130, 655055), (325, 262022), (650, 131011)]