198367039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 216885760

約数和(自身を除く): 18518721

約数列:

[1, 13, 139, 151, 727, 1807, 1963, 9451, 20989, 101053, 109777, 272857, 1313689, 1427101, 15259003, 198367039]

約数ペア:

[(1, 198367039), (13, 15259003), (139, 1427101), (151, 1313689), (727, 272857), (1807, 109777), (1963, 101053), (9451, 20989)]