13298436

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3389}}^1$

素因数の和:3508

約数の個数: 36

約数和(自身を含む): 33933900

約数和(自身を除く): 20635464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3389, 3924, 6778, 10167, 13556, 20334, 30501, 40668, 61002, 122004, 369401, 738802, 1108203, 1477604, 2216406, 3324609, 4432812, 6649218, 13298436]

約数ペア:

[(1, 13298436), (2, 6649218), (3, 4432812), (4, 3324609), (6, 2216406), (9, 1477604), (12, 1108203), (18, 738802), (36, 369401), (109, 122004), (218, 61002), (327, 40668), (436, 30501), (654, 20334), (981, 13556), (1308, 10167), (1962, 6778), (3389, 3924)]