13859924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 13573804

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 94, 106, 107, 188, 212, 214, 428, 611, 689, 1222, 1378, 1391, 2444, 2491, 2756, 2782, 4982, 5029, 5564, 5671, 9964, 10058, 11342, 20116, 22684, 32383, 64766, 65377, 73723, 129532, 130754, 147446, 261508, 266537, 294892, 533074, 1066148, 3464981, 6929962, 13859924]

約数ペア:

[(1, 13859924), (2, 6929962), (4, 3464981), (13, 1066148), (26, 533074), (47, 294892), (52, 266537), (53, 261508), (94, 147446), (106, 130754), (107, 129532), (188, 73723), (212, 65377), (214, 64766), (428, 32383), (611, 22684), (689, 20116), (1222, 11342), (1378, 10058), (1391, 9964), (2444, 5671), (2491, 5564), (2756, 5029), (2782, 4982)]