1268073877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{9661}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 1536026112

約数和(自身を除く): 267952235

約数列:

[1, 7, 17, 119, 1103, 7721, 9661, 18751, 67627, 131257, 164237, 1149659, 10656083, 74592581, 181153411, 1268073877]

約数ペア:

[(1, 1268073877), (7, 181153411), (17, 74592581), (119, 10656083), (1103, 1149659), (7721, 164237), (9661, 131257), (18751, 67627)]