26050245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 45357312

約数和(自身を除く): 19307067

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1297, 1339, 1545, 3891, 4017, 6485, 6695, 16861, 19455, 20085, 50583, 84305, 133591, 252915, 400773, 667955, 1736683, 2003865, 5210049, 8683415, 26050245]

約数ペア:

[(1, 26050245), (3, 8683415), (5, 5210049), (13, 2003865), (15, 1736683), (39, 667955), (65, 400773), (103, 252915), (195, 133591), (309, 84305), (515, 50583), (1297, 20085), (1339, 19455), (1545, 16861), (3891, 6695), (4017, 6485)]