159531086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557801}}^1$

素因数の和:557827

約数の個数: 16

約数和(自身を含む): 281132208

約数和(自身を除く): 121601122

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 557801, 1115602, 6135811, 7251413, 12271622, 14502826, 79765543, 159531086]

約数ペア:

[(1, 159531086), (2, 79765543), (11, 14502826), (13, 12271622), (22, 7251413), (26, 6135811), (143, 1115602), (286, 557801)]