12712418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 19772160

約数和(自身を除く): 7059742

約数列:

[1, 2, 31, 62, 379, 541, 758, 1082, 11749, 16771, 23498, 33542, 205039, 410078, 6356209, 12712418]

約数ペア:

[(1, 12712418), (2, 6356209), (31, 410078), (62, 205039), (379, 33542), (541, 23498), (758, 16771), (1082, 11749)]