16958604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108709}}^1$

素因数の和:108729

約数の個数: 24

約数和(自身を含む): 42614320

約数和(自身を除く): 25655716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 108709, 217418, 326127, 434836, 652254, 1304508, 1413217, 2826434, 4239651, 5652868, 8479302, 16958604]

約数ペア:

[(1, 16958604), (2, 8479302), (3, 5652868), (4, 4239651), (6, 2826434), (12, 1413217), (13, 1304508), (26, 652254), (39, 434836), (52, 326127), (78, 217418), (156, 108709)]