12306572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 23133600

約数和(自身を除く): 10827028

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2549, 4828, 5098, 10196, 43333, 86666, 173332, 180979, 361958, 723916, 3076643, 6153286, 12306572]

約数ペア:

[(1, 12306572), (2, 6153286), (4, 3076643), (17, 723916), (34, 361958), (68, 180979), (71, 173332), (142, 86666), (284, 43333), (1207, 10196), (2414, 5098), (2549, 4828)]