12543174

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 56

約数和(自身を含む): 32265360

約数和(自身を除く): 19722186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1229, 1458, 1701, 2458, 3402, 3687, 5103, 7374, 8603, 10206, 11061, 17206, 22122, 25809, 33183, 51618, 66366, 77427, 99549, 154854, 199098, 232281, 298647, 464562, 597294, 696843, 895941, 1393686, 1791882, 2090529, 4181058, 6271587, 12543174]

約数ペア:

[(1, 12543174), (2, 6271587), (3, 4181058), (6, 2090529), (7, 1791882), (9, 1393686), (14, 895941), (18, 696843), (21, 597294), (27, 464562), (42, 298647), (54, 232281), (63, 199098), (81, 154854), (126, 99549), (162, 77427), (189, 66366), (243, 51618), (378, 33183), (486, 25809), (567, 22122), (729, 17206), (1134, 11061), (1229, 10206), (1458, 8603), (1701, 7374), (2458, 5103), (3402, 3687)]