13318844620

素因数分解:

$2^2\times 5^1\times {\mathrm{56431}}^1\times {\mathrm{11801}}^1$

素因数の和:68241

約数の個数: 24

約数和(自身を含む): 27972439488

約数和(自身を除く): 14653594868

約数列:

[1, 2, 4, 5, 10, 20, 11801, 23602, 47204, 56431, 59005, 112862, 118010, 225724, 236020, 282155, 564310, 1128620, 665942231, 1331884462, 2663768924, 3329711155, 6659422310, 13318844620]

約数ペア:

[(1, 13318844620), (2, 6659422310), (4, 3329711155), (5, 2663768924), (10, 1331884462), (20, 665942231), (11801, 1128620), (23602, 564310), (47204, 282155), (56431, 236020), (59005, 225724), (112862, 118010)]