130350526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{201781}}^1$

素因数の和:201819

約数の個数: 16

約数和(自身を含む): 217924560

約数和(自身を除く): 87574034

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 201781, 403562, 3430277, 3833839, 6860554, 7667678, 65175263, 130350526]

約数ペア:

[(1, 130350526), (2, 65175263), (17, 7667678), (19, 6860554), (34, 3833839), (38, 3430277), (323, 403562), (646, 201781)]