407055697919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27241}}^1\times {\mathrm{60497}}^1$

素因数の和:87770

約数の個数: 16

約数和(自身を含む): 461464224480

約数和(自身を除く): 54408526561

約数列:

[1, 13, 19, 247, 27241, 60497, 354133, 517579, 786461, 1149443, 6728527, 14942759, 1647998777, 21423984101, 31311976763, 407055697919]

約数ペア:

[(1, 407055697919), (13, 31311976763), (19, 21423984101), (247, 1647998777), (27241, 14942759), (60497, 6728527), (354133, 1149443), (517579, 786461)]