1640229623

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 1711217664

約数和(自身を除く): 70988041

約数列:

[1, 31, 137, 467, 827, 4247, 14477, 25637, 63979, 113299, 386209, 1983349, 3512269, 11972479, 52910633, 1640229623]

約数ペア:

[(1, 1640229623), (31, 52910633), (137, 11972479), (467, 3512269), (827, 1983349), (4247, 386209), (14477, 113299), (25637, 63979)]