6887998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 11686752

約数和(自身を除く): 4798754

約数列:

[1, 2, 13, 26, 43, 61, 86, 101, 122, 202, 559, 793, 1118, 1313, 1586, 2623, 2626, 4343, 5246, 6161, 8686, 12322, 34099, 56459, 68198, 80093, 112918, 160186, 264923, 529846, 3443999, 6887998]

約数ペア:

[(1, 6887998), (2, 3443999), (13, 529846), (26, 264923), (43, 160186), (61, 112918), (86, 80093), (101, 68198), (122, 56459), (202, 34099), (559, 12322), (793, 8686), (1118, 6161), (1313, 5246), (1586, 4343), (2623, 2626)]