11949730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91921}}^1$

素因数の和:91941

約数の個数: 16

約数和(自身を含む): 23164344

約数和(自身を除く): 11214614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 91921, 183842, 459605, 919210, 1194973, 2389946, 5974865, 11949730]

約数ペア:

[(1, 11949730), (2, 5974865), (5, 2389946), (10, 1194973), (13, 919210), (26, 459605), (65, 183842), (130, 91921)]