528037538

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{139177}}^1$

素因数の和:139457

約数の個数: 16

約数和(自身を含む): 908553984

約数和(自身を除く): 380516446

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 139177, 278354, 974239, 1948478, 37716967, 75433934, 264018769, 528037538]

約数ペア:

[(1, 528037538), (2, 264018769), (7, 75433934), (14, 37716967), (271, 1948478), (542, 974239), (1897, 278354), (3794, 139177)]