205326914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{7121}}^1$

素因数の和:8245

約数の個数: 16

約数和(自身を含む): 332027640

約数和(自身を除く): 126700726

約数列:

[1, 2, 13, 26, 1109, 2218, 7121, 14242, 14417, 28834, 92573, 185146, 7897189, 15794378, 102663457, 205326914]

約数ペア:

[(1, 205326914), (2, 102663457), (13, 15794378), (26, 7897189), (1109, 185146), (2218, 92573), (7121, 28834), (14242, 14417)]