84130306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23279}}^1$

素因数の和:23433

約数の個数: 16

約数和(自身を含む): 136886400

約数和(自身を除く): 52756094

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 23279, 46558, 302627, 605254, 3235781, 6471562, 42065153, 84130306]

約数ペア:

[(1, 84130306), (2, 42065153), (13, 6471562), (26, 3235781), (139, 605254), (278, 302627), (1807, 46558), (3614, 23279)]