66168986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9391}}^1$

素因数の和:9677

約数の個数: 16

約数和(自身を含む): 107294208

約数和(自身を除く): 41125222

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9391, 18782, 122083, 244166, 2544961, 5089922, 33084493, 66168986]

約数ペア:

[(1, 66168986), (2, 33084493), (13, 5089922), (26, 2544961), (271, 244166), (542, 122083), (3523, 18782), (7046, 9391)]