2128889413

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{177127}}^1$

素因数の和:177252

約数の個数: 16

約数和(自身を含む): 2601656064

約数和(自身を除く): 472766651

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 177127, 1239889, 3011159, 17889827, 21078113, 125228789, 304127059, 2128889413]

約数ペア:

[(1, 2128889413), (7, 304127059), (17, 125228789), (101, 21078113), (119, 17889827), (707, 3011159), (1717, 1239889), (12019, 177127)]