979012013

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{193979}}^1$

素因数の和:194096

約数の個数: 12

約数和(自身を含む): 1149913440

約数和(自身を除く): 170901427

約数列:

[1, 7, 49, 103, 721, 5047, 193979, 1357853, 9504971, 19979837, 139858859, 979012013]

約数ペア:

[(1, 979012013), (7, 139858859), (49, 19979837), (103, 9504971), (721, 1357853), (5047, 193979)]