11191342078

素因数分解:

$2^1\times 7^1\times {\mathrm{10181}}^1\times {\mathrm{78517}}^1$

素因数の和:88707

約数の個数: 16

約数和(自身を含む): 19187286624

約数和(自身を除く): 7995944546

約数列:

[1, 2, 7, 14, 10181, 20362, 71267, 78517, 142534, 157034, 549619, 1099238, 799381577, 1598763154, 5595671039, 11191342078]

約数ペア:

[(1, 11191342078), (2, 5595671039), (7, 1598763154), (14, 799381577), (10181, 1099238), (20362, 549619), (71267, 157034), (78517, 142534)]