55801070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 108567648

約数和(自身を除く): 52766578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1237, 1735, 2474, 3470, 4511, 6185, 9022, 12370, 16081, 22555, 32162, 45110, 80405, 160810, 429239, 858478, 2146195, 4292390, 5580107, 11160214, 27900535, 55801070]

約数ペア:

[(1, 55801070), (2, 27900535), (5, 11160214), (10, 5580107), (13, 4292390), (26, 2146195), (65, 858478), (130, 429239), (347, 160810), (694, 80405), (1237, 45110), (1735, 32162), (2474, 22555), (3470, 16081), (4511, 12370), (6185, 9022)]