13240916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 26041344

約数和(自身を除く): 12800428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 11071, 22142, 44284, 143923, 254633, 287846, 509266, 575692, 1018532, 3310229, 6620458, 13240916]

約数ペア:

[(1, 13240916), (2, 6620458), (4, 3310229), (13, 1018532), (23, 575692), (26, 509266), (46, 287846), (52, 254633), (92, 143923), (299, 44284), (598, 22142), (1196, 11071)]