56821466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4451}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 91996128

約数和(自身を除く): 35174662

約数列:

[1, 2, 13, 26, 491, 982, 4451, 6383, 8902, 12766, 57863, 115726, 2185441, 4370882, 28410733, 56821466]

約数ペア:

[(1, 56821466), (2, 28410733), (13, 4370882), (26, 2185441), (491, 115726), (982, 57863), (4451, 12766), (6383, 8902)]