12594910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 11481890

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 439, 755, 878, 1510, 2195, 2869, 4390, 5738, 8341, 14345, 16682, 28690, 41705, 66289, 83410, 132578, 331445, 662890, 1259491, 2518982, 6297455, 12594910]

約数ペア:

[(1, 12594910), (2, 6297455), (5, 2518982), (10, 1259491), (19, 662890), (38, 331445), (95, 132578), (151, 83410), (190, 66289), (302, 41705), (439, 28690), (755, 16682), (878, 14345), (1510, 8341), (2195, 5738), (2869, 4390)]