1344824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 2770320

約数和(自身を除く): 1425496

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 193, 268, 386, 536, 772, 871, 1544, 1742, 2509, 3484, 5018, 6968, 10036, 12931, 20072, 25862, 51724, 103448, 168103, 336206, 672412, 1344824]

約数ペア:

[(1, 1344824), (2, 672412), (4, 336206), (8, 168103), (13, 103448), (26, 51724), (52, 25862), (67, 20072), (104, 12931), (134, 10036), (193, 6968), (268, 5018), (386, 3484), (536, 2509), (772, 1742), (871, 1544)]