5220245183998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19763}}^1\times {\mathrm{128599}}^1$

素因数の和:148456

約数の個数: 32

約数和(自身を含む): 8539945344000

約数和(自身を除く): 3319700160002

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 19763, 39526, 128599, 256919, 257198, 513838, 1561277, 1671787, 3122554, 3343574, 10159321, 20296601, 20318642, 40593202, 132071173, 264142346, 2541502037, 5083004074, 33039526481, 66079052962, 200778660923, 401557321846, 2610122591999, 5220245183998]

約数ペア:

[(1, 5220245183998), (2, 2610122591999), (13, 401557321846), (26, 200778660923), (79, 66079052962), (158, 33039526481), (1027, 5083004074), (2054, 2541502037), (19763, 264142346), (39526, 132071173), (128599, 40593202), (256919, 20318642), (257198, 20296601), (513838, 10159321), (1561277, 3343574), (1671787, 3122554)]