78980442

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{31267}}^1$

素因数の和:31693

約数の個数: 16

約数和(自身を含む): 158341152

約数和(自身を除く): 79360710

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 31267, 62534, 93801, 187602, 13163407, 26326814, 39490221, 78980442]

約数ペア:

[(1, 78980442), (2, 39490221), (3, 26326814), (6, 13163407), (421, 187602), (842, 93801), (1263, 62534), (2526, 31267)]