25770394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9623}}^1$

素因数の和:9741

約数の個数: 16

約数和(自身を含む): 42037632

約数和(自身を除く): 16267238

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 9623, 19246, 125099, 250198, 991169, 1982338, 12885197, 25770394]

約数ペア:

[(1, 25770394), (2, 12885197), (13, 1982338), (26, 991169), (103, 250198), (206, 125099), (1339, 19246), (2678, 9623)]