1285243604

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{811}}^1\times {\mathrm{2659}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 2267916000

約数和(自身を除く): 982672396

約数列:

[1, 2, 4, 149, 298, 596, 811, 1622, 2659, 3244, 5318, 10636, 120839, 241678, 396191, 483356, 792382, 1584764, 2156449, 4312898, 8625796, 321310901, 642621802, 1285243604]

約数ペア:

[(1, 1285243604), (2, 642621802), (4, 321310901), (149, 8625796), (298, 4312898), (596, 2156449), (811, 1584764), (1622, 792382), (2659, 483356), (3244, 396191), (5318, 241678), (10636, 120839)]