191550242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{18013}}^1$

素因数の和:18437

約数の個数: 16

約数和(自身を含む): 310201080

約数和(自身を除く): 118650838

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 18013, 36026, 234169, 468338, 7367317, 14734634, 95775121, 191550242]

約数ペア:

[(1, 191550242), (2, 95775121), (13, 14734634), (26, 7367317), (409, 468338), (818, 234169), (5317, 36026), (10634, 18013)]