853642906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3259}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 1382500800

約数和(自身を除く): 528857894

約数列:

[1, 2, 19, 38, 61, 113, 122, 226, 1159, 2147, 2318, 3259, 4294, 6518, 6893, 13786, 61921, 123842, 130967, 198799, 261934, 368267, 397598, 736534, 3777181, 6997073, 7554362, 13994146, 22464287, 44928574, 426821453, 853642906]

約数ペア:

[(1, 853642906), (2, 426821453), (19, 44928574), (38, 22464287), (61, 13994146), (113, 7554362), (122, 6997073), (226, 3777181), (1159, 736534), (2147, 397598), (2318, 368267), (3259, 261934), (4294, 198799), (6518, 130967), (6893, 123842), (13786, 61921)]