163555520842

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{9792571}}^1$

素因数の和:9793773

約数の個数: 16

約数和(自身を含む): 280615943232

約数和(自身を除く): 117060422390

約数列:

[1, 2, 7, 14, 1193, 2386, 8351, 16702, 9792571, 19585142, 68547997, 137095994, 11682537203, 23365074406, 81777760421, 163555520842]

約数ペア:

[(1, 163555520842), (2, 81777760421), (7, 23365074406), (14, 11682537203), (1193, 137095994), (2386, 68547997), (8351, 19585142), (16702, 9792571)]