15661101131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70864711}}^1$

素因数の和:70864741

約数の個数: 8

約数和(自身を含む): 17857907424

約数和(自身を除く): 2196806293

約数列:

[1, 13, 17, 221, 70864711, 921241243, 1204700087, 15661101131]

約数ペア:

[(1, 15661101131), (13, 1204700087), (17, 921241243), (221, 70864711)]