39977882854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{215563}}^1$

素因数の和:216604

約数の個数: 32

約数和(自身を含む): 73878094080

約数和(自身を除く): 33900211226

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1019, 2038, 7133, 13247, 14266, 26494, 92729, 185458, 215563, 431126, 1508941, 2802319, 3017882, 5604638, 19616233, 39232466, 219658697, 439317394, 1537610879, 2855563061, 3075221758, 5711126122, 19988941427, 39977882854]

約数ペア:

[(1, 39977882854), (2, 19988941427), (7, 5711126122), (13, 3075221758), (14, 2855563061), (26, 1537610879), (91, 439317394), (182, 219658697), (1019, 39232466), (2038, 19616233), (7133, 5604638), (13247, 3017882), (14266, 2802319), (26494, 1508941), (92729, 431126), (185458, 215563)]