1313831233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 1567238400

約数和(自身を除く): 253407167

約数列:

[1, 11, 13, 137, 143, 199, 337, 1507, 1781, 2189, 2587, 3707, 4381, 19591, 27263, 28457, 46169, 48191, 67063, 299893, 354419, 507859, 600197, 737693, 871819, 3898609, 6602167, 9187631, 9590009, 101063941, 119439203, 1313831233]

約数ペア:

[(1, 1313831233), (11, 119439203), (13, 101063941), (137, 9590009), (143, 9187631), (199, 6602167), (337, 3898609), (1507, 871819), (1781, 737693), (2189, 600197), (2587, 507859), (3707, 354419), (4381, 299893), (19591, 67063), (27263, 48191), (28457, 46169)]