121781270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{936779}}^1$

素因数の和:936799

約数の個数: 16

約数和(自身を含む): 236068560

約数和(自身を除く): 114287290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 936779, 1873558, 4683895, 9367790, 12178127, 24356254, 60890635, 121781270]

約数ペア:

[(1, 121781270), (2, 60890635), (5, 24356254), (10, 12178127), (13, 9367790), (26, 4683895), (65, 1873558), (130, 936779)]