7210450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11118

約数の個数: 24

約数和(自身を含む): 14444388

約数和(自身を除く): 7233938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 11093, 22186, 55465, 110930, 144209, 277325, 288418, 554650, 721045, 1442090, 3605225, 7210450]

約数ペア:

[(1, 7210450), (2, 3605225), (5, 1442090), (10, 721045), (13, 554650), (25, 288418), (26, 277325), (50, 144209), (65, 110930), (130, 55465), (325, 22186), (650, 11093)]