390381975602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1\times {\mathrm{2873879}}^1$

素因数の和:2876857

約数の個数: 16

約数和(自身を含む): 611239789440

約数和(自身を除く): 220857813838

約数列:

[1, 2, 23, 46, 2953, 5906, 67919, 135838, 2873879, 5747758, 66099217, 132198434, 8486564687, 16973129374, 195190987801, 390381975602]

約数ペア:

[(1, 390381975602), (2, 195190987801), (23, 16973129374), (46, 8486564687), (2953, 132198434), (5906, 66099217), (67919, 5747758), (135838, 2873879)]