28840722497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373783}}^1$

素因数の和:373964

約数の個数: 16

約数和(自身を含む): 31577272320

約数和(自身を除く): 2736549823

約数列:

[1, 19, 31, 131, 589, 2489, 4061, 77159, 373783, 7101877, 11587273, 48965573, 220158187, 930345887, 1517932763, 28840722497]

約数ペア:

[(1, 28840722497), (19, 1517932763), (31, 930345887), (131, 220158187), (589, 48965573), (2489, 11587273), (4061, 7101877), (77159, 373783)]