13698311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 16504320

約数和(自身を除く): 2806009

約数列:

[1, 11, 17, 31, 139, 187, 289, 341, 527, 1529, 2363, 3179, 4309, 5797, 8959, 25993, 40171, 47399, 73253, 98549, 441881, 805783, 1245301, 13698311]

約数ペア:

[(1, 13698311), (11, 1245301), (17, 805783), (31, 441881), (139, 98549), (187, 73253), (289, 47399), (341, 40171), (527, 25993), (1529, 8959), (2363, 5797), (3179, 4309)]