12993228

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8854

約数の個数: 36

約数和(自身を含む): 33648888

約数和(自身を除く): 20655660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 8803, 17606, 26409, 35212, 52818, 79227, 105636, 158454, 316908, 360923, 721846, 1082769, 1443692, 2165538, 3248307, 4331076, 6496614, 12993228]

約数ペア:

[(1, 12993228), (2, 6496614), (3, 4331076), (4, 3248307), (6, 2165538), (9, 1443692), (12, 1082769), (18, 721846), (36, 360923), (41, 316908), (82, 158454), (123, 105636), (164, 79227), (246, 52818), (369, 35212), (492, 26409), (738, 17606), (1476, 8803)]