424335854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{81509}}^1$

素因数の和:81667

約数の個数: 16

約数和(自身を含む): 674902800

約数和(自身を除く): 250566946

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 81509, 163018, 1548671, 3097342, 11166733, 22333466, 212167927, 424335854]

約数ペア:

[(1, 424335854), (2, 212167927), (19, 22333466), (38, 11166733), (137, 3097342), (274, 1548671), (2603, 163018), (5206, 81509)]