13021548

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17789}}^1$

素因数の和:17857

約数の個数: 24

約数和(自身を含む): 30883440

約数和(自身を除く): 17861892

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 17789, 35578, 53367, 71156, 106734, 213468, 1085129, 2170258, 3255387, 4340516, 6510774, 13021548]

約数ペア:

[(1, 13021548), (2, 6510774), (3, 4340516), (4, 3255387), (6, 2170258), (12, 1085129), (61, 213468), (122, 106734), (183, 71156), (244, 53367), (366, 35578), (732, 17789)]