12912454816

素因数分解:

$2^5\times {\mathrm{7717}}^1\times {\mathrm{52289}}^1$

素因数の和:60016

約数の個数: 24

約数和(自身を含む): 25425175860

約数和(自身を除く): 12512721044

約数列:

[1, 2, 4, 8, 16, 32, 7717, 15434, 30868, 52289, 61736, 104578, 123472, 209156, 246944, 418312, 836624, 1673248, 403514213, 807028426, 1614056852, 3228113704, 6456227408, 12912454816]

約数ペア:

[(1, 12912454816), (2, 6456227408), (4, 3228113704), (8, 1614056852), (16, 807028426), (32, 403514213), (7717, 1673248), (15434, 836624), (30868, 418312), (52289, 246944), (61736, 209156), (104578, 123472)]