26426195

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 33817056

約数和(自身を除く): 7390861

約数列:

[1, 5, 23, 97, 103, 115, 485, 515, 529, 2231, 2369, 2645, 9991, 11155, 11845, 49955, 51313, 54487, 229793, 256565, 272435, 1148965, 5285239, 26426195]

約数ペア:

[(1, 26426195), (5, 5285239), (23, 1148965), (97, 272435), (103, 256565), (115, 229793), (485, 54487), (515, 51313), (529, 49955), (2231, 11845), (2369, 11155), (2645, 9991)]