127617604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1373}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 235448640

約数和(自身を除く): 107831036

約数列:

[1, 2, 4, 19, 38, 76, 1223, 1373, 2446, 2746, 4892, 5492, 23237, 26087, 46474, 52174, 92948, 104348, 1679179, 3358358, 6716716, 31904401, 63808802, 127617604]

約数ペア:

[(1, 127617604), (2, 63808802), (4, 31904401), (19, 6716716), (38, 3358358), (76, 1679179), (1223, 104348), (1373, 92948), (2446, 52174), (2746, 46474), (4892, 26087), (5492, 23237)]