315059446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{6449}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 509292000

約数和(自身を除く): 194232554

約数列:

[1, 2, 13, 26, 1879, 3758, 6449, 12898, 24427, 48854, 83837, 167674, 12117671, 24235342, 157529723, 315059446]

約数ペア:

[(1, 315059446), (2, 157529723), (13, 24235342), (26, 12117671), (1879, 167674), (3758, 83837), (6449, 48854), (12898, 24427)]