87241310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{671087}}^1$

素因数の和:671107

約数の個数: 16

約数和(自身を含む): 169114176

約数和(自身を除く): 81872866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 671087, 1342174, 3355435, 6710870, 8724131, 17448262, 43620655, 87241310]

約数ペア:

[(1, 87241310), (2, 43620655), (5, 17448262), (10, 8724131), (13, 6710870), (26, 3355435), (65, 1342174), (130, 671087)]