10781113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 13112320

約数和(自身を除く): 2331207

約数列:

[1, 7, 19, 103, 133, 721, 787, 1957, 5509, 13699, 14953, 81061, 104671, 567427, 1540159, 10781113]

約数ペア:

[(1, 10781113), (7, 1540159), (19, 567427), (103, 104671), (133, 81061), (721, 14953), (787, 13699), (1957, 5509)]