13384315

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6269}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 18659520

約数和(自身を除く): 5275205

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 6269, 31345, 43883, 219415, 382409, 1912045, 2676863, 13384315]

約数ペア:

[(1, 13384315), (5, 2676863), (7, 1912045), (35, 382409), (61, 219415), (305, 43883), (427, 31345), (2135, 6269)]