12454997061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8641

約数の個数: 32

約数和(自身を含む): 18085838848

約数和(自身を除く): 5630841787

約数列:

[1, 3, 13, 39, 127, 307, 381, 921, 1651, 3991, 4953, 8191, 11973, 24573, 38989, 106483, 116967, 319449, 506857, 1040257, 1520571, 2514637, 3120771, 7543911, 13523341, 32690281, 40570023, 98070843, 319358899, 958076697, 4151665687, 12454997061]

約数ペア:

[(1, 12454997061), (3, 4151665687), (13, 958076697), (39, 319358899), (127, 98070843), (307, 40570023), (381, 32690281), (921, 13523341), (1651, 7543911), (3991, 3120771), (4953, 2514637), (8191, 1520571), (11973, 1040257), (24573, 506857), (38989, 319449), (106483, 116967)]