13651329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 19308800

約数和(自身を除く): 5657471

約数列:

[1, 3, 19, 57, 139, 417, 1723, 2641, 5169, 7923, 32737, 98211, 239497, 718491, 4550443, 13651329]

約数ペア:

[(1, 13651329), (3, 4550443), (19, 718491), (57, 239497), (139, 98211), (417, 32737), (1723, 7923), (2641, 5169)]