18116813806

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14220419}}^1$

素因数の和:14220448

約数の個数: 24

約数和(自身を含む): 34043685480

約数和(自身を除く): 15926871674

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 14220419, 28440838, 99542933, 184865447, 199085866, 369730894, 696800531, 1294058129, 1393601062, 2588116258, 9058406903, 18116813806]

約数ペア:

[(1, 18116813806), (2, 9058406903), (7, 2588116258), (13, 1393601062), (14, 1294058129), (26, 696800531), (49, 369730894), (91, 199085866), (98, 184865447), (182, 99542933), (637, 28440838), (1274, 14220419)]