1068390590

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{42013}}^1$

素因数の和:44563

約数の個数: 16

約数和(自身を含む): 1923905088

約数和(自身を除く): 855514498

約数列:

[1, 2, 5, 10, 2543, 5086, 12715, 25430, 42013, 84026, 210065, 420130, 106839059, 213678118, 534195295, 1068390590]

約数ペア:

[(1, 1068390590), (2, 534195295), (5, 213678118), (10, 106839059), (2543, 420130), (5086, 210065), (12715, 84026), (25430, 42013)]