120278210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{925217}}^1$

素因数の和:925237

約数の個数: 16

約数和(自身を含む): 233154936

約数和(自身を除く): 112876726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 925217, 1850434, 4626085, 9252170, 12027821, 24055642, 60139105, 120278210]

約数ペア:

[(1, 120278210), (2, 60139105), (5, 24055642), (10, 12027821), (13, 9252170), (26, 4626085), (65, 1850434), (130, 925217)]