315468647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2293}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 358414560

約数和(自身を除く): 42945913

約数列:

[1, 13, 19, 247, 557, 2293, 7241, 10583, 29809, 43567, 137579, 566371, 1277201, 16603613, 24266819, 315468647]

約数ペア:

[(1, 315468647), (13, 24266819), (19, 16603613), (247, 1277201), (557, 566371), (2293, 137579), (7241, 43567), (10583, 29809)]