80804521714

素因数分解:

$2^1\times 7^1\times {\mathrm{16943}}^1\times {\mathrm{340657}}^1$

素因数の和:357609

約数の個数: 16

約数和(自身を含む): 138530619648

約数和(自身を除く): 57726097934

約数列:

[1, 2, 7, 14, 16943, 33886, 118601, 237202, 340657, 681314, 2384599, 4769198, 5771751551, 11543503102, 40402260857, 80804521714]

約数ペア:

[(1, 80804521714), (2, 40402260857), (7, 11543503102), (14, 5771751551), (16943, 4769198), (33886, 2384599), (118601, 681314), (237202, 340657)]