14821040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14251}}^1$

素因数の和:14277

約数の個数: 40

約数和(自身を含む): 37112208

約数和(自身を除く): 22291168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14251, 28502, 57004, 71255, 114008, 142510, 185263, 228016, 285020, 370526, 570040, 741052, 926315, 1140080, 1482104, 1852630, 2964208, 3705260, 7410520, 14821040]

約数ペア:

[(1, 14821040), (2, 7410520), (4, 3705260), (5, 2964208), (8, 1852630), (10, 1482104), (13, 1140080), (16, 926315), (20, 741052), (26, 570040), (40, 370526), (52, 285020), (65, 228016), (80, 185263), (104, 142510), (130, 114008), (208, 71255), (260, 57004), (520, 28502), (1040, 14251)]