12197784818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4030993}}^1$

素因数の和:4031101

約数の個数: 16

約数和(自身を含む): 19590630840

約数和(自身を除く): 7392846022

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4030993, 8061986, 68526881, 137053762, 358758377, 717516754, 6098892409, 12197784818]

約数ペア:

[(1, 12197784818), (2, 6098892409), (17, 717516754), (34, 358758377), (89, 137053762), (178, 68526881), (1513, 8061986), (3026, 4030993)]