25096838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1880

約数の個数: 24

約数和(自身を含む): 41781096

約数和(自身を除く): 16684258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1811, 3622, 6929, 13858, 23543, 47086, 74251, 148502, 306059, 612118, 965263, 1930526, 12548419, 25096838]

約数ペア:

[(1, 25096838), (2, 12548419), (13, 1930526), (26, 965263), (41, 612118), (82, 306059), (169, 148502), (338, 74251), (533, 47086), (1066, 23543), (1811, 13858), (3622, 6929)]