131500510

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{7879}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 236872800

約数和(自身を除く): 105372290

約数列:

[1, 2, 5, 10, 1669, 3338, 7879, 8345, 15758, 16690, 39395, 78790, 13150051, 26300102, 65750255, 131500510]

約数ペア:

[(1, 131500510), (2, 65750255), (5, 26300102), (10, 13150051), (1669, 78790), (3338, 39395), (7879, 16690), (8345, 15758)]