63139874

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63521}}^1$

素因数の和:63601

約数の個数: 16

約数和(自身を含む): 109766016

約数和(自身を除く): 46626142

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 63521, 127042, 444647, 889294, 4509991, 9019982, 31569937, 63139874]

約数ペア:

[(1, 63139874), (2, 31569937), (7, 9019982), (14, 4509991), (71, 889294), (142, 444647), (497, 127042), (994, 63521)]