188901973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 207023040

約数和(自身を除く): 18121067

約数列:

[1, 13, 107, 139, 977, 1391, 1807, 12701, 14873, 104539, 135803, 193349, 1359007, 1765439, 14530921, 188901973]

約数ペア:

[(1, 188901973), (13, 14530921), (107, 1765439), (139, 1359007), (977, 193349), (1391, 135803), (1807, 104539), (12701, 14873)]