129815062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{21803}}^1$

素因数の和:22047

約数の個数: 16

約数和(自身を含む): 210626640

約数和(自身を除く): 80811578

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 21803, 43606, 283439, 566878, 4992887, 9985774, 64907531, 129815062]

約数ペア:

[(1, 129815062), (2, 64907531), (13, 9985774), (26, 4992887), (229, 566878), (458, 283439), (2977, 43606), (5954, 21803)]