12561804

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 33195624

約数和(自身を除く): 20633820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 283, 324, 411, 548, 566, 822, 849, 1132, 1233, 1644, 1698, 2466, 2547, 3396, 3699, 4932, 5094, 7398, 7641, 10188, 11097, 14796, 15282, 22194, 22923, 30564, 38771, 44388, 45846, 77542, 91692, 116313, 155084, 232626, 348939, 465252, 697878, 1046817, 1395756, 2093634, 3140451, 4187268, 6280902, 12561804]

約数ペア:

[(1, 12561804), (2, 6280902), (3, 4187268), (4, 3140451), (6, 2093634), (9, 1395756), (12, 1046817), (18, 697878), (27, 465252), (36, 348939), (54, 232626), (81, 155084), (108, 116313), (137, 91692), (162, 77542), (274, 45846), (283, 44388), (324, 38771), (411, 30564), (548, 22923), (566, 22194), (822, 15282), (849, 14796), (1132, 11097), (1233, 10188), (1644, 7641), (1698, 7398), (2466, 5094), (2547, 4932), (3396, 3699)]