262021812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1679627}}^1$

素因数の和:1679647

約数の個数: 24

約数和(自身を含む): 658414176

約数和(自身を除く): 396392364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1679627, 3359254, 5038881, 6718508, 10077762, 20155524, 21835151, 43670302, 65505453, 87340604, 131010906, 262021812]

約数ペア:

[(1, 262021812), (2, 131010906), (3, 87340604), (4, 65505453), (6, 43670302), (12, 21835151), (13, 20155524), (26, 10077762), (39, 6718508), (52, 5038881), (78, 3359254), (156, 1679627)]