236860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 536256

約数和(自身を除く): 299396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 911, 1822, 3644, 4555, 9110, 11843, 18220, 23686, 47372, 59215, 118430, 236860]

約数ペア:

[(1, 236860), (2, 118430), (4, 59215), (5, 47372), (10, 23686), (13, 18220), (20, 11843), (26, 9110), (52, 4555), (65, 3644), (130, 1822), (260, 911)]