6403150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9876

約数の個数: 24

約数和(自身を含む): 12827304

約数和(自身を除く): 6424154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 9851, 19702, 49255, 98510, 128063, 246275, 256126, 492550, 640315, 1280630, 3201575, 6403150]

約数ペア:

[(1, 6403150), (2, 3201575), (5, 1280630), (10, 640315), (13, 492550), (25, 256126), (26, 246275), (50, 128063), (65, 98510), (130, 49255), (325, 19702), (650, 9851)]