119784730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3671}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 233186688

約数和(自身を除く): 113401958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 3671, 6526, 7342, 16315, 18355, 32630, 36710, 47723, 95446, 238615, 477230, 921421, 1842842, 4607105, 9214210, 11978473, 23956946, 59892365, 119784730]

約数ペア:

[(1, 119784730), (2, 59892365), (5, 23956946), (10, 11978473), (13, 9214210), (26, 4607105), (65, 1842842), (130, 921421), (251, 477230), (502, 238615), (1255, 95446), (2510, 47723), (3263, 36710), (3671, 32630), (6526, 18355), (7342, 16315)]