1081567201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{54413}}^1$

素因数の和:54576

約数の個数: 16

約数和(自身を含む): 1279817280

約数和(自身を除く): 198250079

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 19877, 54413, 598543, 707369, 7563407, 7781059, 83197477, 98324291, 1081567201]

約数ペア:

[(1, 1081567201), (11, 98324291), (13, 83197477), (139, 7781059), (143, 7563407), (1529, 707369), (1807, 598543), (19877, 54413)]