208380036670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1602923359}}^1$

素因数の和:1602923379

約数の個数: 16

約数和(自身を含む): 403936686720

約数和(自身を除く): 195556650050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1602923359, 3205846718, 8014616795, 16029233590, 20838003667, 41676007334, 104190018335, 208380036670]

約数ペア:

[(1, 208380036670), (2, 104190018335), (5, 41676007334), (10, 20838003667), (13, 16029233590), (26, 8014616795), (65, 3205846718), (130, 1602923359)]