13151658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 28619136

約数和(自身を除く): 15467478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 1637, 2678, 3274, 4017, 4911, 8034, 9822, 21281, 42562, 63843, 127686, 168611, 337222, 505833, 1011666, 2191943, 4383886, 6575829, 13151658]

約数ペア:

[(1, 13151658), (2, 6575829), (3, 4383886), (6, 2191943), (13, 1011666), (26, 505833), (39, 337222), (78, 168611), (103, 127686), (206, 63843), (309, 42562), (618, 21281), (1339, 9822), (1637, 8034), (2678, 4911), (3274, 4017)]