12797435876

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{87517}}^1$

素因数の和:87923

約数の個数: 24

約数和(自身を含む): 22642656960

約数和(自身を除く): 9845221084

約数列:

[1, 2, 4, 139, 263, 278, 526, 556, 1052, 36557, 73114, 87517, 146228, 175034, 350068, 12164863, 23016971, 24329726, 46033942, 48659452, 92067884, 3199358969, 6398717938, 12797435876]

約数ペア:

[(1, 12797435876), (2, 6398717938), (4, 3199358969), (139, 92067884), (263, 48659452), (278, 46033942), (526, 24329726), (556, 23016971), (1052, 12164863), (36557, 350068), (73114, 175034), (87517, 146228)]