1293037912

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{846229}}^1$

素因数の和:846426

約数の個数: 16

約数和(自身を含む): 2437142400

約数和(自身を除く): 1144104488

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 846229, 1692458, 3384916, 6769832, 161629739, 323259478, 646518956, 1293037912]

約数ペア:

[(1, 1293037912), (2, 646518956), (4, 323259478), (8, 161629739), (191, 6769832), (382, 3384916), (764, 1692458), (1528, 846229)]