13716820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52779

約数の個数: 24

約数和(自身を含む): 31021704

約数和(自身を除く): 17304884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52757, 105514, 211028, 263785, 527570, 685841, 1055140, 1371682, 2743364, 3429205, 6858410, 13716820]

約数ペア:

[(1, 13716820), (2, 6858410), (4, 3429205), (5, 2743364), (10, 1371682), (13, 1055140), (20, 685841), (26, 527570), (52, 263785), (65, 211028), (130, 105514), (260, 52757)]