828708

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 1971648

約数和(自身を除く): 1142940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1303, 2606, 3909, 5212, 7818, 15636, 69059, 138118, 207177, 276236, 414354, 828708]

約数ペア:

[(1, 828708), (2, 414354), (3, 276236), (4, 207177), (6, 138118), (12, 69059), (53, 15636), (106, 7818), (159, 5212), (212, 3909), (318, 2606), (636, 1303)]