1356214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 2142000

約数和(自身を除く): 785786

約数列:

[1, 2, 29, 58, 67, 134, 349, 698, 1943, 3886, 10121, 20242, 23383, 46766, 678107, 1356214]

約数ペア:

[(1, 1356214), (2, 678107), (29, 46766), (58, 23383), (67, 20242), (134, 10121), (349, 3886), (698, 1943)]