128565882

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{10613}}^1$

素因数の和:11294

約数の個数: 24

約数和(自身を含む): 278999604

約数和(自身を除く): 150433722

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 10613, 12114, 21226, 31839, 63678, 95517, 191034, 7142549, 14285098, 21427647, 42855294, 64282941, 128565882]

約数ペア:

[(1, 128565882), (2, 64282941), (3, 42855294), (6, 21427647), (9, 14285098), (18, 7142549), (673, 191034), (1346, 95517), (2019, 63678), (4038, 31839), (6057, 21226), (10613, 12114)]