13258365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 21991008

約数和(自身を除く): 8732643

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 1051, 2523, 3153, 4205, 5255, 12615, 15765, 30479, 91437, 152395, 457185, 883891, 2651673, 4419455, 13258365]

約数ペア:

[(1, 13258365), (3, 4419455), (5, 2651673), (15, 883891), (29, 457185), (87, 152395), (145, 91437), (435, 30479), (841, 15765), (1051, 12615), (2523, 5255), (3153, 4205)]