2911014730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22392421}}^1$

素因数の和:22392441

約数の個数: 16

約数和(自身を含む): 5642890344

約数和(自身を除く): 2731875614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22392421, 44784842, 111962105, 223924210, 291101473, 582202946, 1455507365, 2911014730]

約数ペア:

[(1, 2911014730), (2, 1455507365), (5, 582202946), (10, 291101473), (13, 223924210), (26, 111962105), (65, 44784842), (130, 22392421)]