552761794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1118951}}^1$

素因数の和:1118985

約数の個数: 16

約数和(自身を含む): 939919680

約数和(自身を除く): 387157886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1118951, 2237902, 14546363, 21260069, 29092726, 42520138, 276380897, 552761794]

約数ペア:

[(1, 552761794), (2, 276380897), (13, 42520138), (19, 29092726), (26, 21260069), (38, 14546363), (247, 2237902), (494, 1118951)]