800000026

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{804829}}^1$

素因数の和:804909

約数の個数: 16

約数和(自身を含む): 1390746240

約数和(自身を除く): 590746214

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 804829, 1609658, 5633803, 11267606, 57142859, 114285718, 400000013, 800000026]

約数ペア:

[(1, 800000026), (2, 400000013), (7, 114285718), (14, 57142859), (71, 11267606), (142, 5633803), (497, 1609658), (994, 804829)]