13247484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 32928000

約数和(自身を除く): 19680516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 599, 1164, 1198, 1797, 1843, 2396, 3594, 3686, 5529, 7188, 7372, 11058, 11381, 22116, 22762, 34143, 45524, 58103, 68286, 116206, 136572, 174309, 232412, 348618, 697236, 1103957, 2207914, 3311871, 4415828, 6623742, 13247484]

約数ペア:

[(1, 13247484), (2, 6623742), (3, 4415828), (4, 3311871), (6, 2207914), (12, 1103957), (19, 697236), (38, 348618), (57, 232412), (76, 174309), (97, 136572), (114, 116206), (194, 68286), (228, 58103), (291, 45524), (388, 34143), (582, 22762), (599, 22116), (1164, 11381), (1198, 11058), (1797, 7372), (1843, 7188), (2396, 5529), (3594, 3686)]