9453470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72719}}^1$

素因数の和:72739

約数の個数: 16

約数和(自身を含む): 18325440

約数和(自身を除く): 8871970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72719, 145438, 363595, 727190, 945347, 1890694, 4726735, 9453470]

約数ペア:

[(1, 9453470), (2, 4726735), (5, 1890694), (10, 945347), (13, 727190), (26, 363595), (65, 145438), (130, 72719)]