313046678

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{19427}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 537145344

約数和(自身を除く): 224098666

約数列:

[1, 2, 7, 14, 1151, 2302, 8057, 16114, 19427, 38854, 135989, 271978, 22360477, 44720954, 156523339, 313046678]

約数ペア:

[(1, 313046678), (2, 156523339), (7, 44720954), (14, 22360477), (1151, 271978), (2302, 135989), (8057, 38854), (16114, 19427)]