1307884712

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{73609}}^1$

素因数の和:75836

約数の個数: 16

約数和(自身を含む): 2453421300

約数和(自身を除く): 1145536588

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 17768, 73609, 147218, 294436, 588872, 163485589, 326971178, 653942356, 1307884712]

約数ペア:

[(1, 1307884712), (2, 653942356), (4, 326971178), (8, 163485589), (2221, 588872), (4442, 294436), (8884, 147218), (17768, 73609)]