78412906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{274171}}^1$

素因数の和:274197

約数の個数: 16

約数和(自身を含む): 138182688

約数和(自身を除く): 59769782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 274171, 548342, 3015881, 3564223, 6031762, 7128446, 39206453, 78412906]

約数ペア:

[(1, 78412906), (2, 39206453), (11, 7128446), (13, 6031762), (22, 3564223), (26, 3015881), (143, 548342), (286, 274171)]