12935090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 27264384

約数和(自身を除く): 14329294

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 4507, 9014, 22535, 31549, 45070, 63098, 157745, 184787, 315490, 369574, 923935, 1293509, 1847870, 2587018, 6467545, 12935090]

約数ペア:

[(1, 12935090), (2, 6467545), (5, 2587018), (7, 1847870), (10, 1293509), (14, 923935), (35, 369574), (41, 315490), (70, 184787), (82, 157745), (205, 63098), (287, 45070), (410, 31549), (574, 22535), (1435, 9014), (2870, 4507)]