11966838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153421}}^1$

素因数の和:153439

約数の個数: 16

約数和(自身を含む): 25774896

約数和(自身を除く): 13808058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 153421, 306842, 460263, 920526, 1994473, 3988946, 5983419, 11966838]

約数ペア:

[(1, 11966838), (2, 5983419), (3, 3988946), (6, 1994473), (13, 920526), (26, 460263), (39, 306842), (78, 153421)]