53118052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{78577}}^1$

素因数の和:78607

約数の個数: 18

約数和(自身を含む): 100658418

約数和(自身を除く): 47540366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 78577, 157154, 314308, 1021501, 2043002, 4086004, 13279513, 26559026, 53118052]

約数ペア:

[(1, 53118052), (2, 26559026), (4, 13279513), (13, 4086004), (26, 2043002), (52, 1021501), (169, 314308), (338, 157154), (676, 78577)]