1188397486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{117361}}^1$

素因数の和:117507

約数の個数: 16

約数和(自身を含む): 1833663888

約数和(自身を除く): 645266402

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 117361, 234722, 7159021, 9740963, 14318042, 19481926, 594198743, 1188397486]

約数ペア:

[(1, 1188397486), (2, 594198743), (61, 19481926), (83, 14318042), (122, 9740963), (166, 7159021), (5063, 234722), (10126, 117361)]