13173587

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 15567552

約数和(自身を除く): 2393965

約数列:

[1, 7, 41, 197, 233, 287, 1379, 1631, 8077, 9553, 45901, 56539, 66871, 321307, 1881941, 13173587]

約数ペア:

[(1, 13173587), (7, 1881941), (41, 321307), (197, 66871), (233, 56539), (287, 45901), (1379, 9553), (1631, 8077)]