245711954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{8699}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 382104000

約数和(自身を除く): 136392046

約数列:

[1, 2, 29, 58, 487, 974, 8699, 14123, 17398, 28246, 252271, 504542, 4236413, 8472826, 122855977, 245711954]

約数ペア:

[(1, 245711954), (2, 122855977), (29, 8472826), (58, 4236413), (487, 504542), (974, 252271), (8699, 28246), (14123, 17398)]