326141569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 378443520

約数和(自身を除く): 52301951

約数列:

[1, 13, 29, 37, 103, 227, 377, 481, 1073, 1339, 2951, 2987, 3811, 6583, 8399, 13949, 23381, 38831, 49543, 85579, 109187, 110519, 243571, 303953, 678049, 865097, 1436747, 3166423, 8814637, 11246261, 25087813, 326141569]

約数ペア:

[(1, 326141569), (13, 25087813), (29, 11246261), (37, 8814637), (103, 3166423), (227, 1436747), (377, 865097), (481, 678049), (1073, 303953), (1339, 243571), (2951, 110519), (2987, 109187), (3811, 85579), (6583, 49543), (8399, 38831), (13949, 23381)]