61505886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{788537}}^1$

素因数の和:788555

約数の個数: 16

約数和(自身を含む): 132474384

約数和(自身を除く): 70968498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 788537, 1577074, 2365611, 4731222, 10250981, 20501962, 30752943, 61505886]

約数ペア:

[(1, 61505886), (2, 30752943), (3, 20501962), (6, 10250981), (13, 4731222), (26, 2365611), (39, 1577074), (78, 788537)]