12875982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 29562624

約数和(自身を除く): 16686642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1091, 1686, 1967, 2182, 3273, 3934, 5901, 6546, 7637, 11802, 15274, 22911, 45822, 306571, 613142, 919713, 1839426, 2145997, 4291994, 6437991, 12875982]

約数ペア:

[(1, 12875982), (2, 6437991), (3, 4291994), (6, 2145997), (7, 1839426), (14, 919713), (21, 613142), (42, 306571), (281, 45822), (562, 22911), (843, 15274), (1091, 11802), (1686, 7637), (1967, 6546), (2182, 5901), (3273, 3934)]