1292298882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{188767}}^1$

素因数の和:188942

約数の個数: 32

約数和(自身を含む): 2971963392

約数和(自身を除く): 1679664510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 188767, 377534, 566301, 1132602, 1321369, 2642738, 3964107, 7928214, 30769021, 61538042, 92307063, 184614126, 215383147, 430766294, 646149441, 1292298882]

約数ペア:

[(1, 1292298882), (2, 646149441), (3, 430766294), (6, 215383147), (7, 184614126), (14, 92307063), (21, 61538042), (42, 30769021), (163, 7928214), (326, 3964107), (489, 2642738), (978, 1321369), (1141, 1132602), (2282, 566301), (3423, 377534), (6846, 188767)]