26812345638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4708877}}^1$

素因数の和:4708968

約数の個数: 32

約数和(自身を含む): 58540771296

約数和(自身を除く): 31728425658

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 4708877, 9417754, 14126631, 28253262, 61215401, 122430802, 183646203, 343748021, 367292406, 687496042, 1031244063, 2062488126, 4468724273, 8937448546, 13406172819, 26812345638]

約数ペア:

[(1, 26812345638), (2, 13406172819), (3, 8937448546), (6, 4468724273), (13, 2062488126), (26, 1031244063), (39, 687496042), (73, 367292406), (78, 343748021), (146, 183646203), (219, 122430802), (438, 61215401), (949, 28253262), (1898, 14126631), (2847, 9417754), (5694, 4708877)]