127819210

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{10333}}^1$

素因数の和:11577

約数の個数: 16

約数和(自身を含む): 230282856

約数和(自身を除く): 102463646

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 10333, 12370, 20666, 51665, 103330, 12781921, 25563842, 63909605, 127819210]

約数ペア:

[(1, 127819210), (2, 63909605), (5, 25563842), (10, 12781921), (1237, 103330), (2474, 51665), (6185, 20666), (10333, 12370)]