542802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 1169280

約数和(自身を除く): 626478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6959, 13918, 20877, 41754, 90467, 180934, 271401, 542802]

約数ペア:

[(1, 542802), (2, 271401), (3, 180934), (6, 90467), (13, 41754), (26, 20877), (39, 13918), (78, 6959)]