12756366

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1635

約数の個数: 60

約数和(自身を含む): 33271128

約数和(自身を除く): 20514762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1607, 2646, 3214, 3969, 4821, 7938, 9642, 11249, 14463, 22498, 28926, 33747, 43389, 67494, 78743, 86778, 101241, 130167, 157486, 202482, 236229, 260334, 303723, 472458, 607446, 708687, 911169, 1417374, 1822338, 2126061, 4252122, 6378183, 12756366]

約数ペア:

[(1, 12756366), (2, 6378183), (3, 4252122), (6, 2126061), (7, 1822338), (9, 1417374), (14, 911169), (18, 708687), (21, 607446), (27, 472458), (42, 303723), (49, 260334), (54, 236229), (63, 202482), (81, 157486), (98, 130167), (126, 101241), (147, 86778), (162, 78743), (189, 67494), (294, 43389), (378, 33747), (441, 28926), (567, 22498), (882, 14463), (1134, 11249), (1323, 9642), (1607, 7938), (2646, 4821), (3214, 3969)]