15797908022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1\times {\mathrm{3499}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 25679136000

約数和(自身を除く): 9881227978

約数列:

[1, 2, 13, 26, 211, 422, 823, 1646, 2743, 3499, 5486, 6998, 10699, 21398, 45487, 90974, 173653, 347306, 738289, 1476578, 2257489, 2879677, 4514978, 5759354, 9597757, 19195514, 37435801, 74871602, 607611847, 1215223694, 7898954011, 15797908022]

約数ペア:

[(1, 15797908022), (2, 7898954011), (13, 1215223694), (26, 607611847), (211, 74871602), (422, 37435801), (823, 19195514), (1646, 9597757), (2743, 5759354), (3499, 4514978), (5486, 2879677), (6998, 2257489), (10699, 1476578), (21398, 738289), (45487, 347306), (90974, 173653)]