7018765585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{2731}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 9555880320

約数和(自身を除く): 2537114735

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2081, 2731, 10405, 13655, 27053, 35503, 39539, 51889, 135265, 177515, 197695, 259445, 514007, 674557, 2570035, 3372785, 5683211, 28416055, 73881743, 107981009, 369408715, 539905045, 1403753117, 7018765585]

約数ペア:

[(1, 7018765585), (5, 1403753117), (13, 539905045), (19, 369408715), (65, 107981009), (95, 73881743), (247, 28416055), (1235, 5683211), (2081, 3372785), (2731, 2570035), (10405, 674557), (13655, 514007), (27053, 259445), (35503, 197695), (39539, 177515), (51889, 135265)]