80270386

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13619}}^1$

素因数の和:14049

約数の個数: 16

約数和(自身を含む): 137943360

約数和(自身を除く): 57672974

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 13619, 27238, 95333, 190666, 5733599, 11467198, 40135193, 80270386]

約数ペア:

[(1, 80270386), (2, 40135193), (7, 11467198), (14, 5733599), (421, 190666), (842, 95333), (2947, 27238), (5894, 13619)]