26934700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20719}}^1$

素因数の和:20746

約数の個数: 36

約数和(自身を含む): 62947360

約数和(自身を除く): 36012660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20719, 41438, 82876, 103595, 207190, 269347, 414380, 517975, 538694, 1035950, 1077388, 1346735, 2071900, 2693470, 5386940, 6733675, 13467350, 26934700]

約数ペア:

[(1, 26934700), (2, 13467350), (4, 6733675), (5, 5386940), (10, 2693470), (13, 2071900), (20, 1346735), (25, 1077388), (26, 1035950), (50, 538694), (52, 517975), (65, 414380), (100, 269347), (130, 207190), (260, 103595), (325, 82876), (650, 41438), (1300, 20719)]