13442390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 26562816

約数和(自身を除く): 13120426

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 1951, 3445, 3902, 6890, 9755, 19510, 25363, 50726, 103403, 126815, 206806, 253630, 517015, 1034030, 1344239, 2688478, 6721195, 13442390]

約数ペア:

[(1, 13442390), (2, 6721195), (5, 2688478), (10, 1344239), (13, 1034030), (26, 517015), (53, 253630), (65, 206806), (106, 126815), (130, 103403), (265, 50726), (530, 25363), (689, 19510), (1378, 9755), (1951, 6890), (3445, 3902)]