13146648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12791

約数の個数: 32

約数和(自身を含む): 33633600

約数和(自身を除く): 20486952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 305736, 547777, 1095554, 1643331, 2191108, 3286662, 4382216, 6573324, 13146648]

約数ペア:

[(1, 13146648), (2, 6573324), (3, 4382216), (4, 3286662), (6, 2191108), (8, 1643331), (12, 1095554), (24, 547777), (43, 305736), (86, 152868), (129, 101912), (172, 76434), (258, 50956), (344, 38217), (516, 25478), (1032, 12739)]