53820104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{517501}}^1$

素因数の和:517520

約数の個数: 16

約数和(自身を含む): 108675420

約数和(自身を除く): 54855316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 517501, 1035002, 2070004, 4140008, 6727513, 13455026, 26910052, 53820104]

約数ペア:

[(1, 53820104), (2, 26910052), (4, 13455026), (8, 6727513), (13, 4140008), (26, 2070004), (52, 1035002), (104, 517501)]