3279250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 6617520

約数和(自身を除く): 3338270

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1009, 1625, 2018, 3250, 5045, 10090, 13117, 25225, 26234, 50450, 65585, 126125, 131170, 252250, 327925, 655850, 1639625, 3279250]

約数ペア:

[(1, 3279250), (2, 1639625), (5, 655850), (10, 327925), (13, 252250), (25, 131170), (26, 126125), (50, 65585), (65, 50450), (125, 26234), (130, 25225), (250, 13117), (325, 10090), (650, 5045), (1009, 3250), (1625, 2018)]