13154734

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:635

約数の個数: 16

約数和(自身を含む): 20100960

約数和(自身を除く): 6946226

約数列:

[1, 2, 89, 178, 263, 281, 526, 562, 23407, 25009, 46814, 50018, 73903, 147806, 6577367, 13154734]

約数ペア:

[(1, 13154734), (2, 6577367), (89, 147806), (178, 73903), (263, 50018), (281, 46814), (526, 25009), (562, 23407)]