13053268

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{877}}^1$

素因数の和:1003

約数の個数: 18

約数和(自身を含む): 23250318

約数和(自身を除く): 10197050

約数列:

[1, 2, 4, 61, 122, 244, 877, 1754, 3508, 3721, 7442, 14884, 53497, 106994, 213988, 3263317, 6526634, 13053268]

約数ペア:

[(1, 13053268), (2, 6526634), (4, 3263317), (61, 213988), (122, 106994), (244, 53497), (877, 14884), (1754, 7442), (3508, 3721)]