1250418873214

素因数分解:

$2^1\times 7^1\times {\mathrm{28579}}^1\times {\mathrm{3125219}}^1$

素因数の和:3153807

約数の個数: 16

約数和(自身を含む): 2143650902400

約数和(自身を除く): 893232029186

約数列:

[1, 2, 7, 14, 28579, 57158, 200053, 400106, 3125219, 6250438, 21876533, 43753066, 89315633801, 178631267602, 625209436607, 1250418873214]

約数ペア:

[(1, 1250418873214), (2, 625209436607), (7, 178631267602), (14, 89315633801), (28579, 43753066), (57158, 21876533), (200053, 6250438), (400106, 3125219)]