127955438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3323}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 206899056

約数和(自身を除く): 78943618

約数列:

[1, 2, 13, 26, 1481, 2962, 3323, 6646, 19253, 38506, 43199, 86398, 4921363, 9842726, 63977719, 127955438]

約数ペア:

[(1, 127955438), (2, 63977719), (13, 9842726), (26, 4921363), (1481, 86398), (2962, 43199), (3323, 38506), (6646, 19253)]