1252834882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 2195424000

約数和(自身を除く): 942589118

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 109, 218, 247, 439, 494, 689, 878, 1007, 1378, 1417, 2014, 2071, 2834, 4142, 5707, 5777, 8341, 11414, 11554, 13091, 16682, 23267, 26182, 26923, 46534, 47851, 53846, 75101, 95702, 108433, 109763, 150202, 216866, 219526, 302471, 442073, 604942, 622063, 884146, 909169, 1244126, 1426919, 1818338, 2536103, 2853838, 5072206, 5746949, 11493898, 11819197, 23638394, 32969339, 48185957, 65938678, 96371914, 626417441, 1252834882]

約数ペア:

[(1, 1252834882), (2, 626417441), (13, 96371914), (19, 65938678), (26, 48185957), (38, 32969339), (53, 23638394), (106, 11819197), (109, 11493898), (218, 5746949), (247, 5072206), (439, 2853838), (494, 2536103), (689, 1818338), (878, 1426919), (1007, 1244126), (1378, 909169), (1417, 884146), (2014, 622063), (2071, 604942), (2834, 442073), (4142, 302471), (5707, 219526), (5777, 216866), (8341, 150202), (11414, 109763), (11554, 108433), (13091, 95702), (16682, 75101), (23267, 53846), (26182, 47851), (26923, 46534)]