54278261518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19152527}}^1$

素因数の和:19152651

約数の個数: 16

約数和(自身を含む): 88484679360

約数和(自身を除く): 34206417842

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19152527, 38305054, 248982851, 497965702, 2087625443, 4175250886, 27139130759, 54278261518]

約数ペア:

[(1, 54278261518), (2, 27139130759), (13, 4175250886), (26, 2087625443), (109, 497965702), (218, 248982851), (1417, 38305054), (2834, 19152527)]