25458212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11941}}^1$

素因数の和:11999

約数の個数: 24

約数和(自身を含む): 49153272

約数和(自身を除く): 23695060

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 11941, 23882, 47764, 155233, 310466, 489581, 620932, 979162, 1958324, 6364553, 12729106, 25458212]

約数ペア:

[(1, 25458212), (2, 12729106), (4, 6364553), (13, 1958324), (26, 979162), (41, 620932), (52, 489581), (82, 310466), (164, 155233), (533, 47764), (1066, 23882), (2132, 11941)]