12911352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12511}}^1$

素因数の和:12563

約数の個数: 32

約数和(自身を含む): 33031680

約数和(自身を除く): 20120328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12511, 25022, 37533, 50044, 75066, 100088, 150132, 300264, 537973, 1075946, 1613919, 2151892, 3227838, 4303784, 6455676, 12911352]

約数ペア:

[(1, 12911352), (2, 6455676), (3, 4303784), (4, 3227838), (6, 2151892), (8, 1613919), (12, 1075946), (24, 537973), (43, 300264), (86, 150132), (129, 100088), (172, 75066), (258, 50044), (344, 37533), (516, 25022), (1032, 12511)]