13394470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78791}}^1$

素因数の和:78815

約数の個数: 16

約数和(自身を含む): 25528608

約数和(自身を除く): 12134138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78791, 157582, 393955, 787910, 1339447, 2678894, 6697235, 13394470]

約数ペア:

[(1, 13394470), (2, 6697235), (5, 2678894), (10, 1339447), (17, 787910), (34, 393955), (85, 157582), (170, 78791)]