13261212

素因数分解:

$2^2\times 3^3\times {\mathrm{122789}}^1$

素因数の和:122802

約数の個数: 24

約数和(自身を含む): 34381200

約数和(自身を除く): 21119988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 122789, 245578, 368367, 491156, 736734, 1105101, 1473468, 2210202, 3315303, 4420404, 6630606, 13261212]

約数ペア:

[(1, 13261212), (2, 6630606), (3, 4420404), (4, 3315303), (6, 2210202), (9, 1473468), (12, 1105101), (18, 736734), (27, 491156), (36, 368367), (54, 245578), (108, 122789)]