13302854345851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{157}}^1\times {\mathrm{39499}}^1$

素因数の和:39936

約数の個数: 48

約数和(自身を含む): 16233589920000

約数和(自身を除く): 2930735574149

約数列:

[1, 7, 19, 127, 133, 157, 889, 1099, 2413, 2983, 16129, 16891, 19939, 20881, 39499, 112903, 139573, 276493, 306451, 378841, 750481, 2145157, 2532253, 2651887, 5016373, 5253367, 6201343, 17725771, 35114611, 43409401, 48112807, 95311087, 117825517, 336789649, 637079371, 667177609, 787570561, 824778619, 4459555597, 5512993927, 12104508049, 14963840659, 84731556343, 100021461247, 104746884613, 700150228729, 1900407763693, 13302854345851]

約数ペア:

[(1, 13302854345851), (7, 1900407763693), (19, 700150228729), (127, 104746884613), (133, 100021461247), (157, 84731556343), (889, 14963840659), (1099, 12104508049), (2413, 5512993927), (2983, 4459555597), (16129, 824778619), (16891, 787570561), (19939, 667177609), (20881, 637079371), (39499, 336789649), (112903, 117825517), (139573, 95311087), (276493, 48112807), (306451, 43409401), (378841, 35114611), (750481, 17725771), (2145157, 6201343), (2532253, 5253367), (2651887, 5016373)]