8206626

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 16936128

約数和(自身を除く): 8729502

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 197, 262, 318, 393, 394, 591, 786, 1182, 6943, 10441, 13886, 20829, 20882, 25807, 31323, 41658, 51614, 62646, 77421, 154842, 1367771, 2735542, 4103313, 8206626]

約数ペア:

[(1, 8206626), (2, 4103313), (3, 2735542), (6, 1367771), (53, 154842), (106, 77421), (131, 62646), (159, 51614), (197, 41658), (262, 31323), (318, 25807), (393, 20882), (394, 20829), (591, 13886), (786, 10441), (1182, 6943)]