12690710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2399}}^1$

素因数の和:2452

約数の個数: 24

約数和(自身を含む): 23889600

約数和(自身を除く): 11198890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2399, 2645, 4798, 5290, 11995, 23990, 55177, 110354, 275885, 551770, 1269071, 2538142, 6345355, 12690710]

約数ペア:

[(1, 12690710), (2, 6345355), (5, 2538142), (10, 1269071), (23, 551770), (46, 275885), (115, 110354), (230, 55177), (529, 23990), (1058, 11995), (2399, 5290), (2645, 4798)]