156929338657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1\times {\mathrm{9649}}^1$

素因数の和:10553

約数の個数: 32

約数和(自身を含む): 194120326400

約数和(自身を除く): 37190987743

約数列:

[1, 7, 13, 91, 313, 571, 2191, 3997, 4069, 7423, 9649, 28483, 51961, 67543, 125437, 178723, 878059, 1251061, 2323399, 3020137, 5509579, 16263793, 21140959, 38567053, 39261781, 71624527, 274832467, 501371689, 1724498227, 12071487589, 22418476951, 156929338657]

約数ペア:

[(1, 156929338657), (7, 22418476951), (13, 12071487589), (91, 1724498227), (313, 501371689), (571, 274832467), (2191, 71624527), (3997, 39261781), (4069, 38567053), (7423, 21140959), (9649, 16263793), (28483, 5509579), (51961, 3020137), (67543, 2323399), (125437, 1251061), (178723, 878059)]