13873776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 41378304

約数和(自身を除く): 27504528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 263, 314, 336, 471, 526, 628, 789, 942, 1052, 1099, 1256, 1578, 1841, 1884, 2104, 2198, 2512, 3156, 3297, 3682, 3768, 4208, 4396, 5523, 6312, 6594, 7364, 7536, 8792, 11046, 12624, 13188, 14728, 17584, 22092, 26376, 29456, 41291, 44184, 52752, 82582, 88368, 123873, 165164, 247746, 289037, 330328, 495492, 578074, 660656, 867111, 990984, 1156148, 1734222, 1981968, 2312296, 3468444, 4624592, 6936888, 13873776]

約数ペア:

[(1, 13873776), (2, 6936888), (3, 4624592), (4, 3468444), (6, 2312296), (7, 1981968), (8, 1734222), (12, 1156148), (14, 990984), (16, 867111), (21, 660656), (24, 578074), (28, 495492), (42, 330328), (48, 289037), (56, 247746), (84, 165164), (112, 123873), (157, 88368), (168, 82582), (263, 52752), (314, 44184), (336, 41291), (471, 29456), (526, 26376), (628, 22092), (789, 17584), (942, 14728), (1052, 13188), (1099, 12624), (1256, 11046), (1578, 8792), (1841, 7536), (1884, 7364), (2104, 6594), (2198, 6312), (2512, 5523), (3156, 4396), (3297, 4208), (3682, 3768)]