81393793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 8237567

約数列:

[1, 13, 89, 103, 683, 1157, 1339, 8879, 9167, 60787, 70349, 119171, 790231, 914537, 6261061, 81393793]

約数ペア:

[(1, 81393793), (13, 6261061), (89, 914537), (103, 790231), (683, 119171), (1157, 70349), (1339, 60787), (8879, 9167)]