13912085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13348

約数の個数: 16

約数和(自身を含む): 19172160

約数和(自身を除く): 5260075

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 13313, 66565, 146443, 252947, 732215, 1264735, 2782417, 13912085]

約数ペア:

[(1, 13912085), (5, 2782417), (11, 1264735), (19, 732215), (55, 252947), (95, 146443), (209, 66565), (1045, 13313)]