143402974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{501409}}^1$

素因数の和:501435

約数の個数: 16

約数和(自身を含む): 252710640

約数和(自身を除く): 109307666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 501409, 1002818, 5515499, 6518317, 11030998, 13036634, 71701487, 143402974]

約数ペア:

[(1, 143402974), (2, 71701487), (11, 13036634), (13, 11030998), (22, 6518317), (26, 5515499), (143, 1002818), (286, 501409)]