129427802

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{174431}}^1$

素因数の和:174493

約数の個数: 16

約数和(自身を含む): 226063872

約数和(自身を除く): 96636070

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 174431, 348862, 1221017, 2442034, 9244843, 18489686, 64713901, 129427802]

約数ペア:

[(1, 129427802), (2, 64713901), (7, 18489686), (14, 9244843), (53, 2442034), (106, 1221017), (371, 348862), (742, 174431)]