13168045583

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2693}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 17336083968

約数和(自身を除く): 4168038385

約数列:

[1, 7, 11, 23, 77, 121, 161, 251, 253, 847, 1757, 1771, 2693, 2761, 2783, 5773, 18851, 19327, 19481, 29623, 30371, 40411, 61939, 63503, 207361, 212597, 325853, 433573, 444521, 675943, 681329, 698533, 2280971, 4731601, 4769303, 4889731, 7435373, 7494619, 15546689, 52047611, 52462333, 81789103, 108826823, 171013579, 572523721, 1197095053, 1881149369, 13168045583]

約数ペア:

[(1, 13168045583), (7, 1881149369), (11, 1197095053), (23, 572523721), (77, 171013579), (121, 108826823), (161, 81789103), (251, 52462333), (253, 52047611), (847, 15546689), (1757, 7494619), (1771, 7435373), (2693, 4889731), (2761, 4769303), (2783, 4731601), (5773, 2280971), (18851, 698533), (19327, 681329), (19481, 675943), (29623, 444521), (30371, 433573), (40411, 325853), (61939, 212597), (63503, 207361)]