1402935889

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{63709}}^1$

素因数の和:63808

約数の個数: 12

約数和(自身を含む): 1504957620

約数和(自身を除く): 102021731

約数列:

[1, 19, 61, 361, 1159, 22021, 63709, 1210471, 3886249, 22998949, 73838731, 1402935889]

約数ペア:

[(1, 1402935889), (19, 73838731), (61, 22998949), (361, 3886249), (1159, 1210471), (22021, 63709)]