26810134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 18912746

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 299, 419, 598, 838, 1391, 2461, 2782, 4922, 5447, 9637, 10894, 19274, 31993, 44833, 63986, 89666, 125281, 250562, 582829, 1031159, 1165658, 2062318, 13405067, 26810134]

約数ペア:

[(1, 26810134), (2, 13405067), (13, 2062318), (23, 1165658), (26, 1031159), (46, 582829), (107, 250562), (214, 125281), (299, 89666), (419, 63986), (598, 44833), (838, 31993), (1391, 19274), (2461, 10894), (2782, 9637), (4922, 5447)]