1229121004

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1\times {\mathrm{1831}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 2163819168

約数和(自身を除く): 934698164

約数列:

[1, 2, 4, 257, 514, 653, 1028, 1306, 1831, 2612, 3662, 7324, 167821, 335642, 470567, 671284, 941134, 1195643, 1882268, 2391286, 4782572, 307280251, 614560502, 1229121004]

約数ペア:

[(1, 1229121004), (2, 614560502), (4, 307280251), (257, 4782572), (514, 2391286), (653, 1882268), (1028, 1195643), (1306, 941134), (1831, 671284), (2612, 470567), (3662, 335642), (7324, 167821)]