25259702962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{225779}}^1$

素因数の和:226138

約数の個数: 24

約数和(自身を含む): 41152469040

約数和(自身を除く): 15892766078

約数列:

[1, 2, 13, 26, 169, 331, 338, 662, 4303, 8606, 55939, 111878, 225779, 451558, 2935127, 5870254, 38156651, 74732849, 76313302, 149465698, 971527037, 1943054074, 12629851481, 25259702962]

約数ペア:

[(1, 25259702962), (2, 12629851481), (13, 1943054074), (26, 971527037), (169, 149465698), (331, 76313302), (338, 74732849), (662, 38156651), (4303, 5870254), (8606, 2935127), (55939, 451558), (111878, 225779)]