738282974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2581409}}^1$

素因数の和:2581435

約数の個数: 16

約数和(自身を含む): 1301030640

約数和(自身を除く): 562747666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2581409, 5162818, 28395499, 33558317, 56790998, 67116634, 369141487, 738282974]

約数ペア:

[(1, 738282974), (2, 369141487), (11, 67116634), (13, 56790998), (22, 33558317), (26, 28395499), (143, 5162818), (286, 2581409)]