210322294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1155617}}^1$

素因数の和:1155639

約数の個数: 16

約数和(自身を含む): 388287648

約数和(自身を除く): 177965354

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1155617, 2311234, 8089319, 15023021, 16178638, 30046042, 105161147, 210322294]

約数ペア:

[(1, 210322294), (2, 105161147), (7, 30046042), (13, 16178638), (14, 15023021), (26, 8089319), (91, 2311234), (182, 1155617)]