86548826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 160406400

約数和(自身を除く): 73857574

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 1549, 2149, 3098, 3991, 4298, 7982, 10843, 20137, 21686, 27937, 40274, 55874, 140959, 281918, 475543, 951086, 3328801, 6182059, 6657602, 12364118, 43274413, 86548826]

約数ペア:

[(1, 86548826), (2, 43274413), (7, 12364118), (13, 6657602), (14, 6182059), (26, 3328801), (91, 951086), (182, 475543), (307, 281918), (614, 140959), (1549, 55874), (2149, 40274), (3098, 27937), (3991, 21686), (4298, 20137), (7982, 10843)]