552762704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2657513}}^1$

素因数の和:2657534

約数の個数: 20

約数和(自身を含む): 1153361076

約数和(自身を除く): 600598372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2657513, 5315026, 10630052, 21260104, 34547669, 42520208, 69095338, 138190676, 276381352, 552762704]

約数ペア:

[(1, 552762704), (2, 276381352), (4, 138190676), (8, 69095338), (13, 42520208), (16, 34547669), (26, 21260104), (52, 10630052), (104, 5315026), (208, 2657513)]