797331758

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{21481}}^1$

素因数の和:21827

約数の個数: 16

約数和(自身を含む): 1218287184

約数和(自身を除く): 420955426

約数列:

[1, 2, 67, 134, 277, 554, 18559, 21481, 37118, 42962, 1439227, 2878454, 5950237, 11900474, 398665879, 797331758]

約数ペア:

[(1, 797331758), (2, 398665879), (67, 11900474), (134, 5950237), (277, 2878454), (554, 1439227), (18559, 42962), (21481, 37118)]