13478174136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{51329}}^1$

素因数の和:51869

約数の個数: 96

約数和(自身を含む): 41799045600

約数和(自身を除く): 28320871464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 521, 1042, 1563, 2084, 3126, 3647, 4168, 4689, 6252, 7294, 9378, 10941, 12504, 14588, 18756, 21882, 29176, 32823, 37512, 43764, 51329, 65646, 87528, 102658, 131292, 153987, 205316, 262584, 307974, 359303, 410632, 461961, 615948, 718606, 923922, 1077909, 1231896, 1437212, 1847844, 2155818, 2874424, 3233727, 3695688, 4311636, 6467454, 8623272, 12934908, 25869816, 26742409, 53484818, 80227227, 106969636, 160454454, 187196863, 213939272, 240681681, 320908908, 374393726, 481363362, 561590589, 641817816, 748787452, 962726724, 1123181178, 1497574904, 1684771767, 1925453448, 2246362356, 3369543534, 4492724712, 6739087068, 13478174136]

約数ペア:

[(1, 13478174136), (2, 6739087068), (3, 4492724712), (4, 3369543534), (6, 2246362356), (7, 1925453448), (8, 1684771767), (9, 1497574904), (12, 1123181178), (14, 962726724), (18, 748787452), (21, 641817816), (24, 561590589), (28, 481363362), (36, 374393726), (42, 320908908), (56, 240681681), (63, 213939272), (72, 187196863), (84, 160454454), (126, 106969636), (168, 80227227), (252, 53484818), (504, 26742409), (521, 25869816), (1042, 12934908), (1563, 8623272), (2084, 6467454), (3126, 4311636), (3647, 3695688), (4168, 3233727), (4689, 2874424), (6252, 2155818), (7294, 1847844), (9378, 1437212), (10941, 1231896), (12504, 1077909), (14588, 923922), (18756, 718606), (21882, 615948), (29176, 461961), (32823, 410632), (37512, 359303), (43764, 307974), (51329, 262584), (65646, 205316), (87528, 153987), (102658, 131292)]