13421604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6984

約数の個数: 48

約数和(自身を含む): 37352448

約数和(自身を除く): 23930844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6947, 13894, 20841, 27788, 41682, 48629, 83364, 97258, 145887, 159781, 194516, 291774, 319562, 479343, 583548, 639124, 958686, 1118467, 1917372, 2236934, 3355401, 4473868, 6710802, 13421604]

約数ペア:

[(1, 13421604), (2, 6710802), (3, 4473868), (4, 3355401), (6, 2236934), (7, 1917372), (12, 1118467), (14, 958686), (21, 639124), (23, 583548), (28, 479343), (42, 319562), (46, 291774), (69, 194516), (84, 159781), (92, 145887), (138, 97258), (161, 83364), (276, 48629), (322, 41682), (483, 27788), (644, 20841), (966, 13894), (1932, 6947)]