132728702981

素因数分解:

$7^1\times {\mathrm{619}}^1\times {\mathrm{1597}}^1\times {\mathrm{19181}}^1$

素因数の和:21404

約数の個数: 16

約数和(自身を含む): 152038066560

約数和(自身を除く): 19309363579

約数列:

[1, 7, 619, 1597, 4333, 11179, 19181, 134267, 988543, 6919801, 11873039, 30632057, 83111273, 214424399, 18961243283, 132728702981]

約数ペア:

[(1, 132728702981), (7, 18961243283), (619, 214424399), (1597, 83111273), (4333, 30632057), (11179, 11873039), (19181, 6919801), (134267, 988543)]