679968686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{176983}}^1$

素因数の和:177115

約数の個数: 16

約数和(自身を含む): 1089513504

約数和(自身を除く): 409544818

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 176983, 353966, 3008711, 6017422, 19999079, 39998158, 339984343, 679968686]

約数ペア:

[(1, 679968686), (2, 339984343), (17, 39998158), (34, 19999079), (113, 6017422), (226, 3008711), (1921, 353966), (3842, 176983)]