8006650

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 15088320

約数和(自身を除く): 7081670

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2027, 3950, 4054, 10135, 20270, 50675, 101350, 160133, 320266, 800665, 1601330, 4003325, 8006650]

約数ペア:

[(1, 8006650), (2, 4003325), (5, 1601330), (10, 800665), (25, 320266), (50, 160133), (79, 101350), (158, 50675), (395, 20270), (790, 10135), (1975, 4054), (2027, 3950)]