1255871242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{30469}}^1$

素因数の和:31065

約数の個数: 16

約数和(自身を含む): 1938257640

約数和(自身を除く): 682386398

約数列:

[1, 2, 37, 74, 557, 1114, 20609, 30469, 41218, 60938, 1127353, 2254706, 16971233, 33942466, 627935621, 1255871242]

約数ペア:

[(1, 1255871242), (2, 627935621), (37, 33942466), (74, 16971233), (557, 2254706), (1114, 1127353), (20609, 60938), (30469, 41218)]