127421000668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14673077}}^1$

素因数の和:14673261

約数の個数: 24

約数和(自身を含む): 241577556192

約数和(自身を除く): 114156555524

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 14673077, 29346154, 58692308, 190750001, 381500002, 763000004, 2450403859, 4900807718, 9801615436, 31855250167, 63710500334, 127421000668]

約数ペア:

[(1, 127421000668), (2, 63710500334), (4, 31855250167), (13, 9801615436), (26, 4900807718), (52, 2450403859), (167, 763000004), (334, 381500002), (668, 190750001), (2171, 58692308), (4342, 29346154), (8684, 14673077)]