123029894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{3671}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 198948960

約数和(自身を除く): 75919066

約数列:

[1, 2, 13, 26, 1289, 2578, 3671, 7342, 16757, 33514, 47723, 95446, 4731919, 9463838, 61514947, 123029894]

約数ペア:

[(1, 123029894), (2, 61514947), (13, 9463838), (26, 4731919), (1289, 95446), (2578, 47723), (3671, 33514), (7342, 16757)]