245702906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{37489}}^1$

素因数の和:37633

約数の個数: 16

約数和(自身を含む): 384647400

約数和(自身を除く): 138944494

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 37489, 74978, 1087181, 2174362, 4236257, 8472514, 122851453, 245702906]

約数ペア:

[(1, 245702906), (2, 122851453), (29, 8472514), (58, 4236257), (113, 2174362), (226, 1087181), (3277, 74978), (6554, 37489)]