320333962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{138433}}^1$

素因数の和:138537

約数の個数: 16

約数和(自身を含む): 523280520

約数和(自身を除く): 202946558

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 138433, 276866, 1799629, 3599258, 12320537, 24641074, 160166981, 320333962]

約数ペア:

[(1, 320333962), (2, 160166981), (13, 24641074), (26, 12320537), (89, 3599258), (178, 1799629), (1157, 276866), (2314, 138433)]