12530268

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 32716320

約数和(自身を除く): 20186052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 641, 724, 1086, 1282, 1629, 1923, 2172, 2564, 3258, 3846, 4887, 5769, 6516, 7692, 9774, 11538, 17307, 19548, 23076, 34614, 69228, 116021, 232042, 348063, 464084, 696126, 1044189, 1392252, 2088378, 3132567, 4176756, 6265134, 12530268]

約数ペア:

[(1, 12530268), (2, 6265134), (3, 4176756), (4, 3132567), (6, 2088378), (9, 1392252), (12, 1044189), (18, 696126), (27, 464084), (36, 348063), (54, 232042), (108, 116021), (181, 69228), (362, 34614), (543, 23076), (641, 19548), (724, 17307), (1086, 11538), (1282, 9774), (1629, 7692), (1923, 6516), (2172, 5769), (2564, 4887), (3258, 3846)]