159715082878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{472529831}}^1$

素因数の和:472529859

約数の個数: 12

約数和(自身を含む): 259418877768

約数和(自身を除く): 99703794890

約数列:

[1, 2, 13, 26, 169, 338, 472529831, 945059662, 6142887803, 12285775606, 79857541439, 159715082878]

約数ペア:

[(1, 159715082878), (2, 79857541439), (13, 12285775606), (26, 6142887803), (169, 945059662), (338, 472529831)]