2608887164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{366211}}^1$

素因数の和:366365

約数の個数: 24

約数和(自身を含む): 4952651088

約数和(自身を除く): 2343763924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 366211, 732422, 1464844, 4760743, 9521486, 19042972, 50170907, 100341814, 200683628, 652221791, 1304443582, 2608887164]

約数ペア:

[(1, 2608887164), (2, 1304443582), (4, 652221791), (13, 200683628), (26, 100341814), (52, 50170907), (137, 19042972), (274, 9521486), (548, 4760743), (1781, 1464844), (3562, 732422), (7124, 366211)]