520066898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1052767}}^1$

素因数の和:1052801

約数の個数: 16

約数和(自身を含む): 884325120

約数和(自身を除く): 364258222

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1052767, 2105534, 13685971, 20002573, 27371942, 40005146, 260033449, 520066898]

約数ペア:

[(1, 520066898), (2, 260033449), (13, 40005146), (19, 27371942), (26, 20002573), (38, 13685971), (247, 2105534), (494, 1052767)]