247375442014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{2309287}}^1$

素因数の和:2312127

約数の個数: 16

約数和(自身を含む): 390731529600

約数和(自身を除く): 143356087586

約数列:

[1, 2, 19, 38, 2819, 5638, 53561, 107122, 2309287, 4618574, 43876453, 87752906, 6509880053, 13019760106, 123687721007, 247375442014]

約数ペア:

[(1, 247375442014), (2, 123687721007), (19, 13019760106), (38, 6509880053), (2819, 87752906), (5638, 43876453), (53561, 4618574), (107122, 2309287)]