203470982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{711437}}^1$

素因数の和:711463

約数の個数: 16

約数和(自身を含む): 358564752

約数和(自身を除く): 155093770

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 711437, 1422874, 7825807, 9248681, 15651614, 18497362, 101735491, 203470982]

約数ペア:

[(1, 203470982), (2, 101735491), (11, 18497362), (13, 15651614), (22, 9248681), (26, 7825807), (143, 1422874), (286, 711437)]