1054089790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{426757}}^1$

素因数の和:426796

約数の個数: 32

約数和(自身を含む): 2150860320

約数和(自身を除く): 1096770530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 426757, 853514, 2133785, 4267570, 5547841, 8108383, 11095682, 16216766, 27739205, 40541915, 55478410, 81083830, 105408979, 210817958, 527044895, 1054089790]

約数ペア:

[(1, 1054089790), (2, 527044895), (5, 210817958), (10, 105408979), (13, 81083830), (19, 55478410), (26, 40541915), (38, 27739205), (65, 16216766), (95, 11095682), (130, 8108383), (190, 5547841), (247, 4267570), (494, 2133785), (1235, 853514), (2470, 426757)]