13485328

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8689}}^1$

素因数の和:8794

約数の個数: 20

約数和(自身を含む): 26400220

約数和(自身を除く): 12914892

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8689, 17378, 34756, 69512, 139024, 842833, 1685666, 3371332, 6742664, 13485328]

約数ペア:

[(1, 13485328), (2, 6742664), (4, 3371332), (8, 1685666), (16, 842833), (97, 139024), (194, 69512), (388, 34756), (776, 17378), (1552, 8689)]