130659854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162109}}^1$

素因数の和:162155

約数の個数: 16

約数和(自身を含む): 217875840

約数和(自身を除く): 87215986

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 162109, 324218, 2107417, 4214834, 5025379, 10050758, 65329927, 130659854]

約数ペア:

[(1, 130659854), (2, 65329927), (13, 10050758), (26, 5025379), (31, 4214834), (62, 2107417), (403, 324218), (806, 162109)]