25541724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163729}}^1$

素因数の和:163749

約数の個数: 24

約数和(自身を含む): 64182160

約数和(自身を除く): 38640436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163729, 327458, 491187, 654916, 982374, 1964748, 2128477, 4256954, 6385431, 8513908, 12770862, 25541724]

約数ペア:

[(1, 25541724), (2, 12770862), (3, 8513908), (4, 6385431), (6, 4256954), (12, 2128477), (13, 1964748), (26, 982374), (39, 654916), (52, 491187), (78, 327458), (156, 163729)]