1550139166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 2401617600

約数和(自身を除く): 851478434

約数列:

[1, 2, 71, 89, 142, 173, 178, 346, 709, 1418, 6319, 12283, 12638, 15397, 24566, 30794, 50339, 63101, 100678, 122657, 126202, 245314, 1093187, 2186374, 4480171, 8708647, 8960342, 10916473, 17417294, 21832946, 775069583, 1550139166]

約数ペア:

[(1, 1550139166), (2, 775069583), (71, 21832946), (89, 17417294), (142, 10916473), (173, 8960342), (178, 8708647), (346, 4480171), (709, 2186374), (1418, 1093187), (6319, 245314), (12283, 126202), (12638, 122657), (15397, 100678), (24566, 63101), (30794, 50339)]