7131986471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{130927}}^1$

素因数の和:131054

約数の個数: 16

約数和(自身を含む): 7792834560

約数和(自身を除く): 660848089

約数列:

[1, 19, 47, 61, 893, 1159, 2867, 54473, 130927, 2487613, 6153569, 7986547, 116917811, 151744393, 375367709, 7131986471]

約数ペア:

[(1, 7131986471), (19, 375367709), (47, 151744393), (61, 116917811), (893, 7986547), (1159, 6153569), (2867, 2487613), (54473, 130927)]