38408331871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7963577}}^1$

素因数の和:7963650

約数の個数: 16

約数和(自身を含む): 48163719744

約数和(自身を除く): 9755387873

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 7963577, 55745039, 103526501, 422069581, 724685507, 2954487067, 5486904553, 38408331871]

約数ペア:

[(1, 38408331871), (7, 5486904553), (13, 2954487067), (53, 724685507), (91, 422069581), (371, 103526501), (689, 55745039), (4823, 7963577)]