126392968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1597}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 255711960

約数和(自身を除く): 129318992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 761, 1522, 1597, 3044, 3194, 6088, 6388, 9893, 12776, 19786, 20761, 39572, 41522, 79144, 83044, 166088, 1215317, 2430634, 4861268, 9722536, 15799121, 31598242, 63196484, 126392968]

約数ペア:

[(1, 126392968), (2, 63196484), (4, 31598242), (8, 15799121), (13, 9722536), (26, 4861268), (52, 2430634), (104, 1215317), (761, 166088), (1522, 83044), (1597, 79144), (3044, 41522), (3194, 39572), (6088, 20761), (6388, 19786), (9893, 12776)]