12590856

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 35510400

約数和(自身を除く): 22919544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 821, 852, 1278, 1642, 1704, 1917, 2463, 2556, 3284, 3834, 4926, 5112, 6568, 7389, 7668, 9852, 14778, 15336, 19704, 22167, 29556, 44334, 58291, 59112, 88668, 116582, 174873, 177336, 233164, 349746, 466328, 524619, 699492, 1049238, 1398984, 1573857, 2098476, 3147714, 4196952, 6295428, 12590856]

約数ペア:

[(1, 12590856), (2, 6295428), (3, 4196952), (4, 3147714), (6, 2098476), (8, 1573857), (9, 1398984), (12, 1049238), (18, 699492), (24, 524619), (27, 466328), (36, 349746), (54, 233164), (71, 177336), (72, 174873), (108, 116582), (142, 88668), (213, 59112), (216, 58291), (284, 44334), (426, 29556), (568, 22167), (639, 19704), (821, 15336), (852, 14778), (1278, 9852), (1642, 7668), (1704, 7389), (1917, 6568), (2463, 5112), (2556, 4926), (3284, 3834)]