12898842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 28791840

約数和(自身を除く): 15892998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 163, 218, 242, 326, 327, 363, 489, 654, 726, 978, 1199, 1793, 2398, 3586, 3597, 5379, 7194, 10758, 13189, 17767, 19723, 26378, 35534, 39446, 39567, 53301, 59169, 79134, 106602, 118338, 195437, 390874, 586311, 1172622, 2149807, 4299614, 6449421, 12898842]

約数ペア:

[(1, 12898842), (2, 6449421), (3, 4299614), (6, 2149807), (11, 1172622), (22, 586311), (33, 390874), (66, 195437), (109, 118338), (121, 106602), (163, 79134), (218, 59169), (242, 53301), (326, 39567), (327, 39446), (363, 35534), (489, 26378), (654, 19723), (726, 17767), (978, 13189), (1199, 10758), (1793, 7194), (2398, 5379), (3586, 3597)]