80190318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1028081}}^1$

素因数の和:1028099

約数の個数: 16

約数和(自身を含む): 172717776

約数和(自身を除く): 92527458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1028081, 2056162, 3084243, 6168486, 13365053, 26730106, 40095159, 80190318]

約数ペア:

[(1, 80190318), (2, 40095159), (3, 26730106), (6, 13365053), (13, 6168486), (26, 3084243), (39, 2056162), (78, 1028081)]