1353695890484

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1\times {\mathrm{72719}}^1$

素因数の和:77652

約数の個数: 48

約数和(自身を含む): 2727477043200

約数和(自身を除く): 1373781152716

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4783, 9566, 19132, 33481, 66962, 72719, 133924, 145438, 290876, 509033, 664837, 1018066, 1329674, 2036132, 2659348, 4653859, 9307718, 10107941, 18615436, 20215882, 40431764, 70755587, 141511174, 283022348, 347814977, 695629954, 1391259908, 2434704839, 4869409678, 9738819356, 48346281803, 96692563606, 193385127212, 338423972621, 676847945242, 1353695890484]

約数ペア:

[(1, 1353695890484), (2, 676847945242), (4, 338423972621), (7, 193385127212), (14, 96692563606), (28, 48346281803), (139, 9738819356), (278, 4869409678), (556, 2434704839), (973, 1391259908), (1946, 695629954), (3892, 347814977), (4783, 283022348), (9566, 141511174), (19132, 70755587), (33481, 40431764), (66962, 20215882), (72719, 18615436), (133924, 10107941), (145438, 9307718), (290876, 4653859), (509033, 2659348), (664837, 2036132), (1018066, 1329674)]