448669442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 735920640

約数和(自身を除く): 287251198

約数列:

[1, 2, 13, 26, 103, 206, 239, 478, 701, 1339, 1402, 2678, 3107, 6214, 9113, 18226, 24617, 49234, 72203, 144406, 167539, 320021, 335078, 640042, 938639, 1877278, 2178007, 4356014, 17256517, 34513034, 224334721, 448669442]

約数ペア:

[(1, 448669442), (2, 224334721), (13, 34513034), (26, 17256517), (103, 4356014), (206, 2178007), (239, 1877278), (478, 938639), (701, 640042), (1339, 335078), (1402, 320021), (2678, 167539), (3107, 144406), (6214, 72203), (9113, 49234), (18226, 24617)]