13942188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 39218816

約数和(自身を除く): 25276628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 961, 1116, 1209, 1612, 1922, 2418, 2883, 3627, 3844, 4836, 5766, 7254, 8649, 11532, 12493, 14508, 17298, 24986, 29791, 34596, 37479, 49972, 59582, 74958, 89373, 112437, 119164, 149916, 178746, 224874, 268119, 357492, 387283, 449748, 536238, 774566, 1072476, 1161849, 1549132, 2323698, 3485547, 4647396, 6971094, 13942188]

約数ペア:

[(1, 13942188), (2, 6971094), (3, 4647396), (4, 3485547), (6, 2323698), (9, 1549132), (12, 1161849), (13, 1072476), (18, 774566), (26, 536238), (31, 449748), (36, 387283), (39, 357492), (52, 268119), (62, 224874), (78, 178746), (93, 149916), (117, 119164), (124, 112437), (156, 89373), (186, 74958), (234, 59582), (279, 49972), (372, 37479), (403, 34596), (468, 29791), (558, 24986), (806, 17298), (961, 14508), (1116, 12493), (1209, 11532), (1612, 8649), (1922, 7254), (2418, 5766), (2883, 4836), (3627, 3844)]