326075230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{3727}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 633193344

約数和(自身を除く): 307118114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 673, 1346, 3365, 3727, 6730, 7454, 8749, 17498, 18635, 37270, 43745, 48451, 87490, 96902, 242255, 484510, 2508271, 5016542, 12541355, 25082710, 32607523, 65215046, 163037615, 326075230]

約数ペア:

[(1, 326075230), (2, 163037615), (5, 65215046), (10, 32607523), (13, 25082710), (26, 12541355), (65, 5016542), (130, 2508271), (673, 484510), (1346, 242255), (3365, 96902), (3727, 87490), (6730, 48451), (7454, 43745), (8749, 37270), (17498, 18635)]