271030292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{4451}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 511338912

約数和(自身を除く): 240308620

約数列:

[1, 2, 4, 13, 26, 52, 1171, 2342, 4451, 4684, 8902, 15223, 17804, 30446, 57863, 60892, 115726, 231452, 5212121, 10424242, 20848484, 67757573, 135515146, 271030292]

約数ペア:

[(1, 271030292), (2, 135515146), (4, 67757573), (13, 20848484), (26, 10424242), (52, 5212121), (1171, 231452), (2342, 115726), (4451, 60892), (4684, 57863), (8902, 30446), (15223, 17804)]