69747106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243871}}^1$

素因数の和:243897

約数の個数: 16

約数和(自身を含む): 122911488

約数和(自身を除く): 53164382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 243871, 487742, 2682581, 3170323, 5365162, 6340646, 34873553, 69747106]

約数ペア:

[(1, 69747106), (2, 34873553), (11, 6340646), (13, 5365162), (22, 3170323), (26, 2682581), (143, 487742), (286, 243871)]