126266191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 141212160

約数和(自身を除く): 14945969

約数列:

[1, 17, 19, 323, 431, 907, 7327, 8189, 15419, 17233, 139213, 292961, 390917, 6645589, 7427423, 126266191]

約数ペア:

[(1, 126266191), (17, 7427423), (19, 6645589), (323, 390917), (431, 292961), (907, 139213), (7327, 17233), (8189, 15419)]