13193105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 16854480

約数和(自身を除く): 3661375

約数列:

[1, 5, 17, 85, 269, 577, 1345, 2885, 4573, 9809, 22865, 49045, 155213, 776065, 2638621, 13193105]

約数ペア:

[(1, 13193105), (5, 2638621), (17, 776065), (85, 155213), (269, 49045), (577, 22865), (1345, 9809), (2885, 4573)]