131120170

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{21817}}^1$

素因数の和:22425

約数の個数: 16

約数和(自身を含む): 236419848

約数和(自身を除く): 105299678

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 21817, 43634, 109085, 218170, 13112017, 26224034, 65560085, 131120170]

約数ペア:

[(1, 131120170), (2, 65560085), (5, 26224034), (10, 13112017), (601, 218170), (1202, 109085), (3005, 43634), (6010, 21817)]