274327384292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{128671381}}^1$

素因数の和:128671439

約数の個数: 24

約数和(自身を含む): 529611408312

約数和(自身を除く): 255284024020

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 128671381, 257342762, 514685524, 1672727953, 3345455906, 5275526621, 6690911812, 10551053242, 21102106484, 68581846073, 137163692146, 274327384292]

約数ペア:

[(1, 274327384292), (2, 137163692146), (4, 68581846073), (13, 21102106484), (26, 10551053242), (41, 6690911812), (52, 5275526621), (82, 3345455906), (164, 1672727953), (533, 514685524), (1066, 257342762), (2132, 128671381)]