1306422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 3128160

約数和(自身を除く): 1821738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1861, 3722, 5583, 11166, 16749, 24193, 33498, 48386, 50247, 72579, 100494, 145158, 217737, 435474, 653211, 1306422]

約数ペア:

[(1, 1306422), (2, 653211), (3, 435474), (6, 217737), (9, 145158), (13, 100494), (18, 72579), (26, 50247), (27, 48386), (39, 33498), (54, 24193), (78, 16749), (117, 11166), (234, 5583), (351, 3722), (702, 1861)]