838494040319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14563}}^1\times {\mathrm{142871}}^1$

素因数の和:157478

約数の個数: 16

約数和(自身を含む): 932192937984

約数和(自身を除く): 93698897665

約数列:

[1, 13, 31, 403, 14563, 142871, 189319, 451453, 1857323, 4429001, 5868889, 57577013, 2080630373, 27048194849, 64499541563, 838494040319]

約数ペア:

[(1, 838494040319), (13, 64499541563), (31, 27048194849), (403, 2080630373), (14563, 57577013), (142871, 5868889), (189319, 4429001), (451453, 1857323)]