1299288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 2027112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1259, 2518, 3777, 5036, 7554, 10072, 15108, 30216, 54137, 108274, 162411, 216548, 324822, 433096, 649644, 1299288]

約数ペア:

[(1, 1299288), (2, 649644), (3, 433096), (4, 324822), (6, 216548), (8, 162411), (12, 108274), (24, 54137), (43, 30216), (86, 15108), (129, 10072), (172, 7554), (258, 5036), (344, 3777), (516, 2518), (1032, 1259)]