308995006

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{12671}}^1$

素因数の和:12899

約数の個数: 16

約数和(自身を含む): 472158720

約数和(自身を除く): 163163714

約数列:

[1, 2, 89, 137, 178, 274, 12193, 12671, 24386, 25342, 1127719, 1735927, 2255438, 3471854, 154497503, 308995006]

約数ペア:

[(1, 308995006), (2, 154497503), (89, 3471854), (137, 2255438), (178, 1735927), (274, 1127719), (12193, 25342), (12671, 24386)]