813014954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{8117}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 1241177256

約数和(自身を除く): 428162302

約数列:

[1, 2, 61, 122, 821, 1642, 8117, 16234, 50081, 100162, 495137, 990274, 6664057, 13328114, 406507477, 813014954]

約数ペア:

[(1, 813014954), (2, 406507477), (61, 13328114), (122, 6664057), (821, 990274), (1642, 495137), (8117, 100162), (16234, 50081)]