78122837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 90175680

約数和(自身を除く): 12052843

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 4259, 18343, 55367, 72403, 353497, 941239, 4595461, 6009449, 78122837]

約数ペア:

[(1, 78122837), (13, 6009449), (17, 4595461), (83, 941239), (221, 353497), (1079, 72403), (1411, 55367), (4259, 18343)]