12854954

素因数分解:

$2^1\times 7^4\times {\mathrm{2677}}^1$

素因数の和:2707

約数の個数: 20

約数和(自身を含む): 22503234

約数和(自身を除く): 9648280

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 2677, 4802, 5354, 18739, 37478, 131173, 262346, 918211, 1836422, 6427477, 12854954]

約数ペア:

[(1, 12854954), (2, 6427477), (7, 1836422), (14, 918211), (49, 262346), (98, 131173), (343, 37478), (686, 18739), (2401, 5354), (2677, 4802)]