86174556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{552401}}^1$

素因数の和:552421

約数の個数: 24

約数和(自身を含む): 216541584

約数和(自身を除く): 130367028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 552401, 1104802, 1657203, 2209604, 3314406, 6628812, 7181213, 14362426, 21543639, 28724852, 43087278, 86174556]

約数ペア:

[(1, 86174556), (2, 43087278), (3, 28724852), (4, 21543639), (6, 14362426), (12, 7181213), (13, 6628812), (26, 3314406), (39, 2209604), (52, 1657203), (78, 1104802), (156, 552401)]