9036820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34757}}^1$

素因数の和:34779

約数の個数: 24

約数和(自身を含む): 20437704

約数和(自身を除く): 11400884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34757, 69514, 139028, 173785, 347570, 451841, 695140, 903682, 1807364, 2259205, 4518410, 9036820]

約数ペア:

[(1, 9036820), (2, 4518410), (4, 2259205), (5, 1807364), (10, 903682), (13, 695140), (20, 451841), (26, 347570), (52, 173785), (65, 139028), (130, 69514), (260, 34757)]