2556539329

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 2659599360

約数和(自身を除く): 103060031

約数列:

[1, 43, 89, 197, 3391, 3827, 8471, 17533, 145813, 301799, 668027, 753919, 12977357, 28725161, 59454403, 2556539329]

約数ペア:

[(1, 2556539329), (43, 59454403), (89, 28725161), (197, 12977357), (3391, 753919), (3827, 668027), (8471, 301799), (17533, 145813)]