1217362548

素因数分解:

$2^2\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{73459}}^1$

素因数の和:74847

約数の個数: 24

約数和(自身を含む): 2842608160

約数和(自身を除く): 1625245612

約数列:

[1, 2, 3, 4, 6, 12, 1381, 2762, 4143, 5524, 8286, 16572, 73459, 146918, 220377, 293836, 440754, 881508, 101446879, 202893758, 304340637, 405787516, 608681274, 1217362548]

約数ペア:

[(1, 1217362548), (2, 608681274), (3, 405787516), (4, 304340637), (6, 202893758), (12, 101446879), (1381, 881508), (2762, 440754), (4143, 293836), (5524, 220377), (8286, 146918), (16572, 73459)]