3251150032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15630529}}^1$

素因数の和:15630550

約数の個数: 20

約数和(自身を含む): 6783650020

約数和(自身を除く): 3532499988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15630529, 31261058, 62522116, 125044232, 203196877, 250088464, 406393754, 812787508, 1625575016, 3251150032]

約数ペア:

[(1, 3251150032), (2, 1625575016), (4, 812787508), (8, 406393754), (13, 250088464), (16, 203196877), (26, 125044232), (52, 62522116), (104, 31261058), (208, 15630529)]