26112502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12713}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 42719040

約数和(自身を除く): 16606538

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12713, 25426, 165269, 330538, 1004327, 2008654, 13056251, 26112502]

約数ペア:

[(1, 26112502), (2, 13056251), (13, 2008654), (26, 1004327), (79, 330538), (158, 165269), (1027, 25426), (2054, 12713)]