628893577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5407}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 708664320

約数和(自身を除く): 79770743

約数列:

[1, 13, 23, 299, 389, 5057, 5407, 8947, 70291, 116311, 124361, 1616693, 2103323, 27343199, 48376429, 628893577]

約数ペア:

[(1, 628893577), (13, 48376429), (23, 27343199), (299, 2103323), (389, 1616693), (5057, 124361), (5407, 116311), (8947, 70291)]