13037877

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 19557720

約数和(自身を除く): 6519843

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 397, 801, 1191, 3573, 3649, 10947, 16277, 32841, 35333, 48831, 105999, 146493, 317997, 1448653, 4345959, 13037877]

約数ペア:

[(1, 13037877), (3, 4345959), (9, 1448653), (41, 317997), (89, 146493), (123, 105999), (267, 48831), (369, 35333), (397, 32841), (801, 16277), (1191, 10947), (3573, 3649)]