13563452

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4703}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 27396096

約数和(自身を除く): 13832644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4703, 9406, 18812, 32921, 65842, 131684, 484409, 968818, 1937636, 3390863, 6781726, 13563452]

約数ペア:

[(1, 13563452), (2, 6781726), (4, 3390863), (7, 1937636), (14, 968818), (28, 484409), (103, 131684), (206, 65842), (412, 32921), (721, 18812), (1442, 9406), (2884, 4703)]