520066594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{104473}}^1$

素因数の和:104625

約数の個数: 16

約数和(自身を含む): 827434080

約数和(自身を除く): 307367486

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 104473, 208946, 1984987, 3969974, 13685963, 27371926, 260033297, 520066594]

約数ペア:

[(1, 520066594), (2, 260033297), (19, 27371926), (38, 13685963), (131, 3969974), (262, 1984987), (2489, 208946), (4978, 104473)]