12698984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12184216

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 431, 508, 862, 1016, 1724, 3448, 3683, 7366, 12499, 14732, 24998, 29464, 49996, 54737, 99992, 109474, 218948, 437896, 1587373, 3174746, 6349492, 12698984]

約数ペア:

[(1, 12698984), (2, 6349492), (4, 3174746), (8, 1587373), (29, 437896), (58, 218948), (116, 109474), (127, 99992), (232, 54737), (254, 49996), (431, 29464), (508, 24998), (862, 14732), (1016, 12499), (1724, 7366), (3448, 3683)]