1274243354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{201557}}^1$

素因数の和:201697

約数の個数: 16

約数和(自身を含む): 1995424200

約数和(自身を除く): 721180846

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 201557, 403114, 5845153, 11690306, 21969713, 43939426, 637121677, 1274243354]

約数ペア:

[(1, 1274243354), (2, 637121677), (29, 43939426), (58, 21969713), (109, 11690306), (218, 5845153), (3161, 403114), (6322, 201557)]