402301874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 660124080

約数和(自身を除く): 257822206

約数列:

[1, 2, 13, 26, 97, 194, 269, 538, 593, 1186, 1261, 2522, 3497, 6994, 7709, 15418, 26093, 52186, 57521, 115042, 159517, 319034, 339209, 678418, 747773, 1495546, 2073721, 4147442, 15473149, 30946298, 201150937, 402301874]

約数ペア:

[(1, 402301874), (2, 201150937), (13, 30946298), (26, 15473149), (97, 4147442), (194, 2073721), (269, 1495546), (538, 747773), (593, 678418), (1186, 339209), (1261, 319034), (2522, 159517), (3497, 115042), (6994, 57521), (7709, 52186), (15418, 26093)]