5278988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 36

約数和(自身を含む): 10948560

約数和(自身を除く): 5669572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 839, 1573, 1678, 3146, 3356, 6292, 9229, 10907, 18458, 21814, 36916, 43628, 101519, 119977, 203038, 239954, 406076, 479908, 1319747, 2639494, 5278988]

約数ペア:

[(1, 5278988), (2, 2639494), (4, 1319747), (11, 479908), (13, 406076), (22, 239954), (26, 203038), (44, 119977), (52, 101519), (121, 43628), (143, 36916), (242, 21814), (286, 18458), (484, 10907), (572, 9229), (839, 6292), (1573, 3356), (1678, 3146)]