1056718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 1728720

約数和(自身を除く): 672002

約数列:

[1, 2, 13, 26, 97, 194, 419, 838, 1261, 2522, 5447, 10894, 40643, 81286, 528359, 1056718]

約数ペア:

[(1, 1056718), (2, 528359), (13, 81286), (26, 40643), (97, 10894), (194, 5447), (419, 2522), (838, 1261)]