6426550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9912

約数の個数: 24

約数和(自身を含む): 12874176

約数和(自身を除く): 6447626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 9887, 19774, 49435, 98870, 128531, 247175, 257062, 494350, 642655, 1285310, 3213275, 6426550]

約数ペア:

[(1, 6426550), (2, 3213275), (5, 1285310), (10, 642655), (13, 494350), (25, 257062), (26, 247175), (50, 128531), (65, 98870), (130, 49435), (325, 19774), (650, 9887)]