201530786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{7001}}^1$

素因数の和:7429

約数の個数: 16

約数和(自身を含む): 311308920

約数和(自身を除く): 109778134

約数列:

[1, 2, 37, 74, 389, 778, 7001, 14002, 14393, 28786, 259037, 518074, 2723389, 5446778, 100765393, 201530786]

約数ペア:

[(1, 201530786), (2, 100765393), (37, 5446778), (74, 2723389), (389, 518074), (778, 259037), (7001, 28786), (14002, 14393)]