12945878399

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{132329}}^1$

素因数の和:132638

約数の個数: 12

約数和(自身を含む): 13713622560

約数和(自身を除く): 767744161

約数列:

[1, 19, 271, 361, 5149, 97831, 132329, 2514251, 35861159, 47770769, 681362021, 12945878399]

約数ペア:

[(1, 12945878399), (19, 681362021), (271, 47770769), (361, 35861159), (5149, 2514251), (97831, 132329)]