38724530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297881}}^1$

素因数の和:297901

約数の個数: 16

約数和(自身を含む): 75066264

約数和(自身を除く): 36341734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 297881, 595762, 1489405, 2978810, 3872453, 7744906, 19362265, 38724530]

約数ペア:

[(1, 38724530), (2, 19362265), (5, 7744906), (10, 3872453), (13, 2978810), (26, 1489405), (65, 595762), (130, 297881)]