26061100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20074

約数の個数: 36

約数和(自身を含む): 60905824

約数和(自身を除く): 34844724

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20047, 40094, 80188, 100235, 200470, 260611, 400940, 501175, 521222, 1002350, 1042444, 1303055, 2004700, 2606110, 5212220, 6515275, 13030550, 26061100]

約数ペア:

[(1, 26061100), (2, 13030550), (4, 6515275), (5, 5212220), (10, 2606110), (13, 2004700), (20, 1303055), (25, 1042444), (26, 1002350), (50, 521222), (52, 501175), (65, 400940), (100, 260611), (130, 200470), (260, 100235), (325, 80188), (650, 40094), (1300, 20047)]