20126752129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{78653}}^1$

素因数の和:79248

約数の個数: 16

約数和(自身を含む): 22508887104

約数和(自身を除く): 2382134975

約数列:

[1, 11, 43, 473, 541, 5951, 23263, 78653, 255893, 865183, 3382079, 37202869, 42551273, 468064003, 1829704739, 20126752129]

約数ペア:

[(1, 20126752129), (11, 1829704739), (43, 468064003), (473, 42551273), (541, 37202869), (5951, 3382079), (23263, 865183), (78653, 255893)]