13400634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171803}}^1$

素因数の和:171821

約数の個数: 16

約数和(自身を含む): 28863072

約数和(自身を除く): 15462438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171803, 343606, 515409, 1030818, 2233439, 4466878, 6700317, 13400634]

約数ペア:

[(1, 13400634), (2, 6700317), (3, 4466878), (6, 2233439), (13, 1030818), (26, 515409), (39, 343606), (78, 171803)]