115438310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887987}}^1$

素因数の和:888007

約数の個数: 16

約数和(自身を含む): 223772976

約数和(自身を除く): 108334666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 887987, 1775974, 4439935, 8879870, 11543831, 23087662, 57719155, 115438310]

約数ペア:

[(1, 115438310), (2, 57719155), (5, 23087662), (10, 11543831), (13, 8879870), (26, 4439935), (65, 1775974), (130, 887987)]