2018045393

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1705871}}^1$

素因数の和:1705904

約数の個数: 12

約数和(自身を含む): 2497396608

約数和(自身を除く): 479351215

約数列:

[1, 7, 13, 91, 169, 1183, 1705871, 11941097, 22176323, 155234261, 288292199, 2018045393]

約数ペア:

[(1, 2018045393), (7, 288292199), (13, 155234261), (91, 22176323), (169, 11941097), (1183, 1705871)]