63998602

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 33322358

約数列:

[1, 2, 127, 197, 254, 394, 1279, 2558, 25019, 50038, 162433, 251963, 324866, 503926, 31999301, 63998602]

約数ペア:

[(1, 63998602), (2, 31999301), (127, 503926), (197, 324866), (254, 251963), (394, 162433), (1279, 50038), (2558, 25019)]