89470862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51361}}^1$

素因数の和:51443

約数の個数: 16

約数和(自身を含む): 146689872

約数和(自身を除く): 57219010

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 51361, 102722, 667693, 1335386, 3441187, 6882374, 44735431, 89470862]

約数ペア:

[(1, 89470862), (2, 44735431), (13, 6882374), (26, 3441187), (67, 1335386), (134, 667693), (871, 102722), (1742, 51361)]