268099897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 294259392

約数和(自身を除く): 26159495

約数列:

[1, 13, 67, 317, 871, 971, 4121, 12623, 21239, 65057, 276107, 307807, 845741, 4001491, 20623069, 268099897]

約数ペア:

[(1, 268099897), (13, 20623069), (67, 4001491), (317, 845741), (871, 307807), (971, 276107), (4121, 65057), (12623, 21239)]