26139994971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{196907}}^1$

素因数の和:197083

約数の個数: 32

約数和(自身を含む): 39129557760

約数和(自身を除く): 12989562789

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 411, 969, 2329, 2603, 6987, 7809, 44251, 132753, 196907, 590721, 3347419, 3741233, 10042257, 11223699, 26976259, 63600961, 80928777, 190802883, 458596403, 512548921, 1375789209, 1537646763, 8713331657, 26139994971]

約数ペア:

[(1, 26139994971), (3, 8713331657), (17, 1537646763), (19, 1375789209), (51, 512548921), (57, 458596403), (137, 190802883), (323, 80928777), (411, 63600961), (969, 26976259), (2329, 11223699), (2603, 10042257), (6987, 3741233), (7809, 3347419), (44251, 590721), (132753, 196907)]