493705186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{45319}}^1$

素因数の和:45753

約数の個数: 16

約数和(自身を含む): 799444800

約数和(自身を除く): 305739614

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 45319, 90638, 589147, 1178294, 18988661, 37977322, 246852593, 493705186]

約数ペア:

[(1, 493705186), (2, 246852593), (13, 37977322), (26, 18988661), (419, 1178294), (838, 589147), (5447, 90638), (10894, 45319)]