1282316116

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{333589}}^1$

素因数の和:333655

約数の個数: 18

約数和(自身を含む): 2318784090

約数和(自身を除く): 1036467974

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 333589, 667178, 1334356, 10341259, 20682518, 41365036, 320579029, 641158058, 1282316116]

約数ペア:

[(1, 1282316116), (2, 641158058), (4, 320579029), (31, 41365036), (62, 20682518), (124, 10341259), (961, 1334356), (1922, 667178), (3844, 333589)]