11956994

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 21603456

約数和(自身を除く): 9646462

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 563, 574, 1126, 1517, 3034, 3941, 7882, 10619, 20831, 21238, 23083, 41662, 46166, 145817, 161581, 291634, 323162, 854071, 1708142, 5978497, 11956994]

約数ペア:

[(1, 11956994), (2, 5978497), (7, 1708142), (14, 854071), (37, 323162), (41, 291634), (74, 161581), (82, 145817), (259, 46166), (287, 41662), (518, 23083), (563, 21238), (574, 20831), (1126, 10619), (1517, 7882), (3034, 3941)]