119715986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{148531}}^1$

素因数の和:148577

約数の個数: 16

約数和(自身を含む): 199627008

約数和(自身を除く): 79911022

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 148531, 297062, 1930903, 3861806, 4604461, 9208922, 59857993, 119715986]

約数ペア:

[(1, 119715986), (2, 59857993), (13, 9208922), (26, 4604461), (31, 3861806), (62, 1930903), (403, 297062), (806, 148531)]