7888930543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1637}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 8972099136

約数和(自身を除く): 1083168593

約数列:

[1, 13, 37, 43, 233, 481, 559, 1591, 1637, 3029, 8621, 10019, 20683, 21281, 60569, 70391, 112073, 130247, 370703, 381421, 787397, 915083, 2604467, 4819139, 4958473, 14112577, 16401103, 33858071, 183463501, 213214339, 606840811, 7888930543]

約数ペア:

[(1, 7888930543), (13, 606840811), (37, 213214339), (43, 183463501), (233, 33858071), (481, 16401103), (559, 14112577), (1591, 4958473), (1637, 4819139), (3029, 2604467), (8621, 915083), (10019, 787397), (20683, 381421), (21281, 370703), (60569, 130247), (70391, 112073)]