13565585020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52175327}}^1$

素因数の和:52175349

約数の個数: 24

約数和(自身を含む): 30679092864

約数和(自身を除く): 17113507844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52175327, 104350654, 208701308, 260876635, 521753270, 678279251, 1043506540, 1356558502, 2713117004, 3391396255, 6782792510, 13565585020]

約数ペア:

[(1, 13565585020), (2, 6782792510), (4, 3391396255), (5, 2713117004), (10, 1356558502), (13, 1043506540), (20, 678279251), (26, 521753270), (52, 260876635), (65, 208701308), (130, 104350654), (260, 52175327)]