13173531

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6211}}^1$

素因数の和:6322

約数の個数: 16

約数和(自身を含む): 20275968

約数和(自身を除く): 7102437

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 6211, 18633, 43477, 130431, 627311, 1881933, 4391177, 13173531]

約数ペア:

[(1, 13173531), (3, 4391177), (7, 1881933), (21, 627311), (101, 130431), (303, 43477), (707, 18633), (2121, 6211)]