13289222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 20328000

約数和(自身を除く): 7038778

約数列:

[1, 2, 79, 158, 241, 349, 482, 698, 19039, 27571, 38078, 55142, 84109, 168218, 6644611, 13289222]

約数ペア:

[(1, 13289222), (2, 6644611), (79, 168218), (158, 84109), (241, 55142), (349, 38078), (482, 27571), (698, 19039)]