158058719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2207}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 194869248

約数和(自身を除く): 36810529

約数列:

[1, 7, 13, 91, 787, 2207, 5509, 10231, 15449, 28691, 71617, 200837, 1736909, 12158363, 22579817, 158058719]

約数ペア:

[(1, 158058719), (7, 22579817), (13, 12158363), (91, 1736909), (787, 200837), (2207, 71617), (5509, 28691), (10231, 15449)]