1069439150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1645291}}^1$

素因数の和:1645316

約数の個数: 24

約数和(自身を含む): 2142170184

約数和(自身を除く): 1072731034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1645291, 3290582, 8226455, 16452910, 21388783, 41132275, 42777566, 82264550, 106943915, 213887830, 534719575, 1069439150]

約数ペア:

[(1, 1069439150), (2, 534719575), (5, 213887830), (10, 106943915), (13, 82264550), (25, 42777566), (26, 41132275), (50, 21388783), (65, 16452910), (130, 8226455), (325, 3290582), (650, 1645291)]