1378088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10156

約数の個数: 16

約数和(自身を含む): 2736180

約数和(自身を除く): 1358092

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10133, 20266, 40532, 81064, 172261, 344522, 689044, 1378088]

約数ペア:

[(1, 1378088), (2, 689044), (4, 344522), (8, 172261), (17, 81064), (34, 40532), (68, 20266), (136, 10133)]