395382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 880992

約数和(自身を除く): 485610

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 137, 222, 274, 411, 481, 822, 962, 1443, 1781, 2886, 3562, 5069, 5343, 10138, 10686, 15207, 30414, 65897, 131794, 197691, 395382]

約数ペア:

[(1, 395382), (2, 197691), (3, 131794), (6, 65897), (13, 30414), (26, 15207), (37, 10686), (39, 10138), (74, 5343), (78, 5069), (111, 3562), (137, 2886), (222, 1781), (274, 1443), (411, 962), (481, 822)]