13671686

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 24257376

約数和(自身を除く): 10585690

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2287, 2989, 4574, 5978, 16009, 32018, 112063, 139507, 224126, 279014, 976549, 1953098, 6835843, 13671686]

約数ペア:

[(1, 13671686), (2, 6835843), (7, 1953098), (14, 976549), (49, 279014), (61, 224126), (98, 139507), (122, 112063), (427, 32018), (854, 16009), (2287, 5978), (2989, 4574)]