1242306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5330

約数の個数: 24

約数和(自身を含む): 2899260

約数和(自身を除く): 1656954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5309, 10618, 15927, 31854, 47781, 69017, 95562, 138034, 207051, 414102, 621153, 1242306]

約数ペア:

[(1, 1242306), (2, 621153), (3, 414102), (6, 207051), (9, 138034), (13, 95562), (18, 69017), (26, 47781), (39, 31854), (78, 15927), (117, 10618), (234, 5309)]