2552808973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{49451}}^1$

素因数の和:49513

約数の個数: 24

約数和(自身を含む): 3165323616

約数和(自身を除く): 612514643

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 49451, 51623, 543961, 642863, 939569, 7071493, 10335259, 12214397, 17851811, 134358367, 196369921, 232073543, 2552808973]

約数ペア:

[(1, 2552808973), (11, 232073543), (13, 196369921), (19, 134358367), (143, 17851811), (209, 12214397), (247, 10335259), (361, 7071493), (2717, 939569), (3971, 642863), (4693, 543961), (49451, 51623)]