18012722113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{266291}}^1$

素因数の和:266504

約数の個数: 16

約数和(自身を含む): 20016637056

約数和(自身を除く): 2003914943

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 67643, 266291, 4526947, 6124693, 46068343, 104119781, 783161831, 1059571889, 18012722113]

約数ペア:

[(1, 18012722113), (17, 1059571889), (23, 783161831), (173, 104119781), (391, 46068343), (2941, 6124693), (3979, 4526947), (67643, 266291)]