5087126876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{1097}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 9661117536

約数和(自身を除く): 4573990660

約数列:

[1, 2, 4, 13, 26, 52, 257, 347, 514, 694, 1028, 1097, 1388, 2194, 3341, 4388, 4511, 6682, 9022, 13364, 14261, 18044, 28522, 57044, 89179, 178358, 281929, 356716, 380659, 563858, 761318, 1127716, 1159327, 1522636, 2318654, 3665077, 4637308, 4948567, 7330154, 9897134, 14660308, 19794268, 97829363, 195658726, 391317452, 1271781719, 2543563438, 5087126876]

約数ペア:

[(1, 5087126876), (2, 2543563438), (4, 1271781719), (13, 391317452), (26, 195658726), (52, 97829363), (257, 19794268), (347, 14660308), (514, 9897134), (694, 7330154), (1028, 4948567), (1097, 4637308), (1388, 3665077), (2194, 2318654), (3341, 1522636), (4388, 1159327), (4511, 1127716), (6682, 761318), (9022, 563858), (13364, 380659), (14261, 356716), (18044, 281929), (28522, 178358), (57044, 89179)]