13553107

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 14577408

約数和(自身を除く): 1024301

約数列:

[1, 31, 53, 73, 113, 1643, 2263, 3503, 3869, 5989, 8249, 119939, 185659, 255719, 437197, 13553107]

約数ペア:

[(1, 13553107), (31, 437197), (53, 255719), (73, 185659), (113, 119939), (1643, 8249), (2263, 5989), (3503, 3869)]