1796688753470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{2437}}^1\times {\mathrm{2749}}^1$

素因数の和:7269

約数の個数: 64

約数和(自身を含む): 3487198176000

約数和(自身を除く): 1690509422530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2063, 2437, 2749, 4126, 4874, 5498, 10315, 12185, 13745, 20630, 24370, 26819, 27490, 31681, 35737, 53638, 63362, 71474, 134095, 158405, 178685, 268190, 316810, 357370, 5027531, 5671187, 6699313, 10055062, 11342374, 13398626, 25137655, 28355935, 33496565, 50275310, 56711870, 65357903, 66993130, 73725431, 87091069, 130715806, 147450862, 174182138, 326789515, 368627155, 435455345, 653579030, 737254310, 870910690, 13820682719, 27641365438, 69103413595, 138206827190, 179668875347, 359337750694, 898344376735, 1796688753470]

約数ペア:

[(1, 1796688753470), (2, 898344376735), (5, 359337750694), (10, 179668875347), (13, 138206827190), (26, 69103413595), (65, 27641365438), (130, 13820682719), (2063, 870910690), (2437, 737254310), (2749, 653579030), (4126, 435455345), (4874, 368627155), (5498, 326789515), (10315, 174182138), (12185, 147450862), (13745, 130715806), (20630, 87091069), (24370, 73725431), (26819, 66993130), (27490, 65357903), (31681, 56711870), (35737, 50275310), (53638, 33496565), (63362, 28355935), (71474, 25137655), (134095, 13398626), (158405, 11342374), (178685, 10055062), (268190, 6699313), (316810, 5671187), (357370, 5027531)]