1339018130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1228457}}^1$

素因数の和:1228573

約数の個数: 16

約数和(自身を含む): 2432346840

約数和(自身を除く): 1093328710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1228457, 2456914, 6142285, 12284570, 133901813, 267803626, 669509065, 1339018130]

約数ペア:

[(1, 1339018130), (2, 669509065), (5, 267803626), (10, 133901813), (109, 12284570), (218, 6142285), (545, 2456914), (1090, 1228457)]