15671552806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{205507}}^1$

素因数の和:205948

約数の個数: 32

約数和(自身を含む): 29001288960

約数和(自身を除く): 13329736154

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2933, 5447, 5866, 10894, 38129, 76258, 205507, 411014, 1438549, 2671591, 2877098, 5343182, 18701137, 37402274, 86107433, 172214866, 602752031, 1119396629, 1205504062, 2238793258, 7835776403, 15671552806]

約数ペア:

[(1, 15671552806), (2, 7835776403), (7, 2238793258), (13, 1205504062), (14, 1119396629), (26, 602752031), (91, 172214866), (182, 86107433), (419, 37402274), (838, 18701137), (2933, 5343182), (5447, 2877098), (5866, 2671591), (10894, 1438549), (38129, 411014), (76258, 205507)]