1260311958

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{238967}}^1$

素因数の和:239268

約数の個数: 24

約数和(自身を含む): 2740007088

約数和(自身を除く): 1479695130

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 238967, 477934, 716901, 1433802, 2150703, 4301406, 70017331, 140034662, 210051993, 420103986, 630155979, 1260311958]

約数ペア:

[(1, 1260311958), (2, 630155979), (3, 420103986), (6, 210051993), (9, 140034662), (18, 70017331), (293, 4301406), (586, 2150703), (879, 1433802), (1758, 716901), (2637, 477934), (5274, 238967)]