7913685507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28987859}}^1$

素因数の和:28987882

約数の個数: 16

約数和(自身を含む): 12986561280

約数和(自身を除く): 5072875773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 28987859, 86963577, 202915013, 376842167, 608745039, 1130526501, 2637895169, 7913685507]

約数ペア:

[(1, 7913685507), (3, 2637895169), (7, 1130526501), (13, 608745039), (21, 376842167), (39, 202915013), (91, 86963577), (273, 28987859)]