12457686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 13397514

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 569, 1138, 1707, 3414, 3649, 7298, 10947, 21894, 23329, 46658, 50641, 69987, 101282, 139974, 151923, 303846, 2076281, 4152562, 6228843, 12457686]

約数ペア:

[(1, 12457686), (2, 6228843), (3, 4152562), (6, 2076281), (41, 303846), (82, 151923), (89, 139974), (123, 101282), (178, 69987), (246, 50641), (267, 46658), (534, 23329), (569, 21894), (1138, 10947), (1707, 7298), (3414, 3649)]