25514138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20879}}^1$

素因数の和:20941

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 16579942

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 20879, 41758, 271427, 542854, 981313, 1962626, 12757069, 25514138]

約数ペア:

[(1, 25514138), (2, 12757069), (13, 1962626), (26, 981313), (47, 542854), (94, 271427), (611, 41758), (1222, 20879)]