25394278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10733}}^1$

素因数の和:10768

約数の個数: 24

約数和(自身を含む): 47143728

約数和(自身を除く): 21749450

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 10733, 21466, 75131, 139529, 150262, 279058, 976703, 1813877, 1953406, 3627754, 12697139, 25394278]

約数ペア:

[(1, 25394278), (2, 12697139), (7, 3627754), (13, 1953406), (14, 1813877), (26, 976703), (91, 279058), (169, 150262), (182, 139529), (338, 75131), (1183, 21466), (2366, 10733)]