26294086

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20668

約数の個数: 24

約数和(自身を含む): 49412160

約数和(自身を除く): 23118074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20639, 41278, 144473, 268307, 288946, 536614, 1011311, 1878149, 2022622, 3756298, 13147043, 26294086]

約数ペア:

[(1, 26294086), (2, 13147043), (7, 3756298), (13, 2022622), (14, 1878149), (26, 1011311), (49, 536614), (91, 288946), (98, 268307), (182, 144473), (637, 41278), (1274, 20639)]