7138030705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3542447}}^1$

素因数の和:3542496

約数の個数: 16

約数和(自身を含む): 9522100224

約数和(自身を除く): 2384069519

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 3542447, 17712235, 46051811, 109815857, 230259055, 549079285, 1427606141, 7138030705]

約数ペア:

[(1, 7138030705), (5, 1427606141), (13, 549079285), (31, 230259055), (65, 109815857), (155, 46051811), (403, 17712235), (2015, 3542447)]