201328104887

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3451477}}^1$

素因数の和:3452138

約数の個数: 16

約数和(自身を含む): 248175074112

約数和(自身を除く): 46846969225

約数列:

[1, 7, 13, 91, 641, 4487, 8333, 58331, 3451477, 24160339, 44869201, 314084407, 2212396757, 15486777299, 28761157841, 201328104887]

約数ペア:

[(1, 201328104887), (7, 28761157841), (13, 15486777299), (91, 2212396757), (641, 314084407), (4487, 44869201), (8333, 24160339), (58331, 3451477)]