281639202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3610759}}^1$

素因数の和:3610777

約数の個数: 16

約数和(自身を含む): 606607680

約数和(自身を除く): 324968478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3610759, 7221518, 10832277, 21664554, 46939867, 93879734, 140819601, 281639202]

約数ペア:

[(1, 281639202), (2, 140819601), (3, 93879734), (6, 46939867), (13, 21664554), (26, 10832277), (39, 7221518), (78, 3610759)]