13226144

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4368

約数の個数: 24

約数和(自身を含む): 26313588

約数和(自身を除く): 13087444

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 4261, 8522, 17044, 34088, 68176, 136352, 413317, 826634, 1653268, 3306536, 6613072, 13226144]

約数ペア:

[(1, 13226144), (2, 6613072), (4, 3306536), (8, 1653268), (16, 826634), (32, 413317), (97, 136352), (194, 68176), (388, 34088), (776, 17044), (1552, 8522), (3104, 4261)]