12493070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11698930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1399, 1786, 2798, 4465, 6995, 8930, 13990, 26581, 53162, 65753, 131506, 132905, 265810, 328765, 657530, 1249307, 2498614, 6246535, 12493070]

約数ペア:

[(1, 12493070), (2, 6246535), (5, 2498614), (10, 1249307), (19, 657530), (38, 328765), (47, 265810), (94, 132905), (95, 131506), (190, 65753), (235, 53162), (470, 26581), (893, 13990), (1399, 8930), (1786, 6995), (2798, 4465)]