306505186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{13381}}^1$

素因数の和:14277

約数の個数: 16

約数和(自身を含む): 495722808

約数和(自身を除く): 189217622

約数列:

[1, 2, 13, 26, 881, 1762, 11453, 13381, 22906, 26762, 173953, 347906, 11788661, 23577322, 153252593, 306505186]

約数ペア:

[(1, 306505186), (2, 153252593), (13, 23577322), (26, 11788661), (881, 347906), (1762, 173953), (11453, 26762), (13381, 22906)]