79697670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204353}}^1$

素因数の和:204376

約数の個数: 32

約数和(自身を含む): 205988832

約数和(自身を除く): 126291162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 204353, 408706, 613059, 1021765, 1226118, 2043530, 2656589, 3065295, 5313178, 6130590, 7969767, 13282945, 15939534, 26565890, 39848835, 79697670]

約数ペア:

[(1, 79697670), (2, 39848835), (3, 26565890), (5, 15939534), (6, 13282945), (10, 7969767), (13, 6130590), (15, 5313178), (26, 3065295), (30, 2656589), (39, 2043530), (65, 1226118), (78, 1021765), (130, 613059), (195, 408706), (390, 204353)]