13023681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17196

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 6744639

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 17159, 51477, 188749, 394657, 566247, 1183971, 4341227, 13023681]

約数ペア:

[(1, 13023681), (3, 4341227), (11, 1183971), (23, 566247), (33, 394657), (69, 188749), (253, 51477), (759, 17159)]