1296004778

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3798

約数の個数: 24

約数和(自身を含む): 2011342788

約数和(自身を除く): 715338010

約数列:

[1, 2, 43, 86, 97, 194, 1849, 3613, 3698, 4171, 7226, 8342, 155359, 179353, 310718, 350461, 358706, 700922, 6680437, 13360874, 15069823, 30139646, 648002389, 1296004778]

約数ペア:

[(1, 1296004778), (2, 648002389), (43, 30139646), (86, 15069823), (97, 13360874), (194, 6680437), (1849, 700922), (3613, 358706), (3698, 350461), (4171, 310718), (7226, 179353), (8342, 155359)]