12753104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 32081280

約数和(自身を除く): 19328176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 461, 494, 532, 728, 922, 988, 1064, 1456, 1729, 1844, 1976, 2128, 3227, 3458, 3688, 3952, 5993, 6454, 6916, 7376, 8759, 11986, 12908, 13832, 17518, 23972, 25816, 27664, 35036, 41951, 47944, 51632, 61313, 70072, 83902, 95888, 113867, 122626, 140144, 167804, 227734, 245252, 335608, 455468, 490504, 671216, 797069, 910936, 981008, 1594138, 1821872, 3188276, 6376552, 12753104]

約数ペア:

[(1, 12753104), (2, 6376552), (4, 3188276), (7, 1821872), (8, 1594138), (13, 981008), (14, 910936), (16, 797069), (19, 671216), (26, 490504), (28, 455468), (38, 335608), (52, 245252), (56, 227734), (76, 167804), (91, 140144), (104, 122626), (112, 113867), (133, 95888), (152, 83902), (182, 70072), (208, 61313), (247, 51632), (266, 47944), (304, 41951), (364, 35036), (461, 27664), (494, 25816), (532, 23972), (728, 17518), (922, 13832), (988, 12908), (1064, 11986), (1456, 8759), (1729, 7376), (1844, 6916), (1976, 6454), (2128, 5993), (3227, 3952), (3458, 3688)]