5756560420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22140617}}^1$

素因数の和:22140639

約数の個数: 24

約数和(自身を含む): 13018683384

約数和(自身を除く): 7262122964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22140617, 44281234, 88562468, 110703085, 221406170, 287828021, 442812340, 575656042, 1151312084, 1439140105, 2878280210, 5756560420]

約数ペア:

[(1, 5756560420), (2, 2878280210), (4, 1439140105), (5, 1151312084), (10, 575656042), (13, 442812340), (20, 287828021), (26, 221406170), (52, 110703085), (65, 88562468), (130, 44281234), (260, 22140617)]