17434820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67057}}^1$

素因数の和:67079

約数の個数: 24

約数和(自身を含む): 39430104

約数和(自身を除く): 21995284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67057, 134114, 268228, 335285, 670570, 871741, 1341140, 1743482, 3486964, 4358705, 8717410, 17434820]

約数ペア:

[(1, 17434820), (2, 8717410), (4, 4358705), (5, 3486964), (10, 1743482), (13, 1341140), (20, 871741), (26, 670570), (52, 335285), (65, 268228), (130, 134114), (260, 67057)]