1336007465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{663031}}^1$

素因数の和:663080

約数の個数: 16

約数和(自身を含む): 1782230016

約数和(自身を除く): 446222551

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 663031, 3315155, 8619403, 20553961, 43097015, 102769805, 267201493, 1336007465]

約数ペア:

[(1, 1336007465), (5, 267201493), (13, 102769805), (31, 43097015), (65, 20553961), (155, 8619403), (403, 3315155), (2015, 663031)]