12797470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{182821}}^1$

素因数の和:182835

約数の個数: 16

約数和(自身を含む): 26326368

約数和(自身を除く): 13528898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 182821, 365642, 914105, 1279747, 1828210, 2559494, 6398735, 12797470]

約数ペア:

[(1, 12797470), (2, 6398735), (5, 2559494), (7, 1828210), (10, 1279747), (14, 914105), (35, 365642), (70, 182821)]