189339618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2427431}}^1$

素因数の和:2427449

約数の個数: 16

約数和(自身を含む): 407808576

約数和(自身を除く): 218468958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2427431, 4854862, 7282293, 14564586, 31556603, 63113206, 94669809, 189339618]

約数ペア:

[(1, 189339618), (2, 94669809), (3, 63113206), (6, 31556603), (13, 14564586), (26, 7282293), (39, 4854862), (78, 2427431)]