130331365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 162132480

約数和(自身を除く): 31801115

約数列:

[1, 5, 29, 145, 907, 991, 4535, 4955, 26303, 28739, 131515, 143695, 898837, 4494185, 26066273, 130331365]

約数ペア:

[(1, 130331365), (5, 26066273), (29, 4494185), (145, 898837), (907, 143695), (991, 131515), (4535, 28739), (4955, 26303)]