12754584

素因数分解:

$2^3\times 3^{13}$

素因数の和:45

約数の個数: 56

約数和(自身を含む): 35872260

約数和(自身を除く): 23117676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 13122, 17496, 19683, 26244, 39366, 52488, 59049, 78732, 118098, 157464, 177147, 236196, 354294, 472392, 531441, 708588, 1062882, 1417176, 1594323, 2125764, 3188646, 4251528, 6377292, 12754584]

約数ペア:

[(1, 12754584), (2, 6377292), (3, 4251528), (4, 3188646), (6, 2125764), (8, 1594323), (9, 1417176), (12, 1062882), (18, 708588), (24, 531441), (27, 472392), (36, 354294), (54, 236196), (72, 177147), (81, 157464), (108, 118098), (162, 78732), (216, 59049), (243, 52488), (324, 39366), (486, 26244), (648, 19683), (729, 17496), (972, 13122), (1458, 8748), (1944, 6561), (2187, 5832), (2916, 4374)]