12631514

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 22412628

約数和(自身を除く): 9781114

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2113, 2989, 4226, 5978, 14791, 29582, 103537, 128893, 207074, 257786, 902251, 1804502, 6315757, 12631514]

約数ペア:

[(1, 12631514), (2, 6315757), (7, 1804502), (14, 902251), (49, 257786), (61, 207074), (98, 128893), (122, 103537), (427, 29582), (854, 14791), (2113, 5978), (2989, 4226)]