201872973887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{791029}}^1$

素因数の和:791402

約数の個数: 16

約数和(自身を含む): 221399804640

約数和(自身を除く): 19526830753

約数列:

[1, 13, 67, 293, 871, 3809, 19631, 255203, 791029, 10283377, 52998943, 231771497, 688986259, 3013029461, 15528690299, 201872973887]

約数ペア:

[(1, 201872973887), (13, 15528690299), (67, 3013029461), (293, 688986259), (871, 231771497), (3809, 52998943), (19631, 10283377), (255203, 791029)]