13885599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 23994880

約数和(自身を除く): 10109281

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2677, 5187, 8031, 18739, 34801, 50863, 56217, 104403, 152589, 243607, 356041, 661219, 730821, 1068123, 1983657, 4628533, 13885599]

約数ペア:

[(1, 13885599), (3, 4628533), (7, 1983657), (13, 1068123), (19, 730821), (21, 661219), (39, 356041), (57, 243607), (91, 152589), (133, 104403), (247, 56217), (273, 50863), (399, 34801), (741, 18739), (1729, 8031), (2677, 5187)]