800226370

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{115807}}^1$

素因数の和:116505

約数の個数: 16

約数和(自身を含む): 1442504448

約数和(自身を除く): 642278078

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 115807, 231614, 579035, 1158070, 80022637, 160045274, 400113185, 800226370]

約数ペア:

[(1, 800226370), (2, 400113185), (5, 160045274), (10, 80022637), (691, 1158070), (1382, 579035), (3455, 231614), (6910, 115807)]