12449502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 29444688

約数和(自身を除く): 16995186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 641, 747, 1079, 1282, 1494, 1923, 2158, 3237, 3846, 5769, 6474, 8333, 9711, 11538, 16666, 19422, 24999, 49998, 53203, 74997, 106406, 149994, 159609, 319218, 478827, 691639, 957654, 1383278, 2074917, 4149834, 6224751, 12449502]

約数ペア:

[(1, 12449502), (2, 6224751), (3, 4149834), (6, 2074917), (9, 1383278), (13, 957654), (18, 691639), (26, 478827), (39, 319218), (78, 159609), (83, 149994), (117, 106406), (166, 74997), (234, 53203), (249, 49998), (498, 24999), (641, 19422), (747, 16666), (1079, 11538), (1282, 9711), (1494, 8333), (1923, 6474), (2158, 5769), (3237, 3846)]