13872404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 31196928

約数和(自身を除く): 17324524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 1657, 2093, 3314, 4186, 6628, 8372, 11599, 21541, 23198, 38111, 43082, 46396, 76222, 86164, 150787, 152444, 266777, 301574, 495443, 533554, 603148, 990886, 1067108, 1981772, 3468101, 6936202, 13872404]

約数ペア:

[(1, 13872404), (2, 6936202), (4, 3468101), (7, 1981772), (13, 1067108), (14, 990886), (23, 603148), (26, 533554), (28, 495443), (46, 301574), (52, 266777), (91, 152444), (92, 150787), (161, 86164), (182, 76222), (299, 46396), (322, 43082), (364, 38111), (598, 23198), (644, 21541), (1196, 11599), (1657, 8372), (2093, 6628), (3314, 4186)]