6802900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5260

約数の個数: 36

約数和(自身を含む): 15900892

約数和(自身を除く): 9097992

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5233, 10466, 20932, 26165, 52330, 68029, 104660, 130825, 136058, 261650, 272116, 340145, 523300, 680290, 1360580, 1700725, 3401450, 6802900]

約数ペア:

[(1, 6802900), (2, 3401450), (4, 1700725), (5, 1360580), (10, 680290), (13, 523300), (20, 340145), (25, 272116), (26, 261650), (50, 136058), (52, 130825), (65, 104660), (100, 68029), (130, 52330), (260, 26165), (325, 20932), (650, 10466), (1300, 5233)]