12448021265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{442439}}^1$

素因数の和:442792

約数の個数: 16

約数和(自身を含む): 15864128640

約数和(自身を除く): 3416107375

約数列:

[1, 5, 17, 85, 331, 1655, 5627, 28135, 442439, 2212195, 7521463, 37607315, 146447309, 732236545, 2489604253, 12448021265]

約数ペア:

[(1, 12448021265), (5, 2489604253), (17, 732236545), (85, 146447309), (331, 37607315), (1655, 7521463), (5627, 2212195), (28135, 442439)]