13127792

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3433}}^1$

素因数の和:3680

約数の個数: 20

約数和(自身を含む): 25548960

約数和(自身を除く): 12421168

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3433, 3824, 6866, 13732, 27464, 54928, 820487, 1640974, 3281948, 6563896, 13127792]

約数ペア:

[(1, 13127792), (2, 6563896), (4, 3281948), (8, 1640974), (16, 820487), (239, 54928), (478, 27464), (956, 13732), (1912, 6866), (3433, 3824)]