13721750497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1151057}}^1$

素因数の和:1151208

約数の個数: 16

約数和(自身を含む): 17017241472

約数和(自身を除く): 3295490975

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 1151057, 8057399, 14963741, 104746187, 150788467, 1055519269, 1960250071, 13721750497]

約数ペア:

[(1, 13721750497), (7, 1960250071), (13, 1055519269), (91, 150788467), (131, 104746187), (917, 14963741), (1703, 8057399), (11921, 1151057)]