12641616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2281

約数の個数: 80

約数和(自身を含む): 39094720

約数和(自身を除く): 26453104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2251, 2808, 4502, 5616, 6753, 9004, 13506, 18008, 20259, 27012, 29263, 36016, 40518, 54024, 58526, 60777, 81036, 87789, 108048, 117052, 121554, 162072, 175578, 234104, 243108, 263367, 324144, 351156, 468208, 486216, 526734, 702312, 790101, 972432, 1053468, 1404624, 1580202, 2106936, 3160404, 4213872, 6320808, 12641616]

約数ペア:

[(1, 12641616), (2, 6320808), (3, 4213872), (4, 3160404), (6, 2106936), (8, 1580202), (9, 1404624), (12, 1053468), (13, 972432), (16, 790101), (18, 702312), (24, 526734), (26, 486216), (27, 468208), (36, 351156), (39, 324144), (48, 263367), (52, 243108), (54, 234104), (72, 175578), (78, 162072), (104, 121554), (108, 117052), (117, 108048), (144, 87789), (156, 81036), (208, 60777), (216, 58526), (234, 54024), (312, 40518), (351, 36016), (432, 29263), (468, 27012), (624, 20259), (702, 18008), (936, 13506), (1404, 9004), (1872, 6753), (2251, 5616), (2808, 4502)]