8270236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 15770160

約数和(自身を除く): 7499924

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1787, 2314, 3574, 4628, 7148, 23231, 46462, 92924, 159043, 318086, 636172, 2067559, 4135118, 8270236]

約数ペア:

[(1, 8270236), (2, 4135118), (4, 2067559), (13, 636172), (26, 318086), (52, 159043), (89, 92924), (178, 46462), (356, 23231), (1157, 7148), (1787, 4628), (2314, 3574)]