13777786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 36

約数和(自身を含む): 24253614

約数和(自身を除く): 10475828

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 197, 242, 289, 374, 394, 578, 2057, 2167, 3179, 3349, 4114, 4334, 6358, 6698, 23837, 34969, 36839, 47674, 56933, 69938, 73678, 113866, 405229, 626263, 810458, 1252526, 6888893, 13777786]

約数ペア:

[(1, 13777786), (2, 6888893), (11, 1252526), (17, 810458), (22, 626263), (34, 405229), (121, 113866), (187, 73678), (197, 69938), (242, 56933), (289, 47674), (374, 36839), (394, 34969), (578, 23837), (2057, 6698), (2167, 6358), (3179, 4334), (3349, 4114)]