13766804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11909}}^1$

素因数の和:11947

約数の個数: 18

約数和(自身を含む): 25594590

約数和(自身を除く): 11827786

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11909, 23818, 47636, 202453, 404906, 809812, 3441701, 6883402, 13766804]

約数ペア:

[(1, 13766804), (2, 6883402), (4, 3441701), (17, 809812), (34, 404906), (68, 202453), (289, 47636), (578, 23818), (1156, 11909)]