346571810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{4349}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 673066800

約数和(自身を除く): 326494990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1226, 3065, 4349, 6130, 7969, 8698, 15938, 21745, 39845, 43490, 56537, 79690, 113074, 282685, 565370, 2665937, 5331874, 13329685, 26659370, 34657181, 69314362, 173285905, 346571810]

約数ペア:

[(1, 346571810), (2, 173285905), (5, 69314362), (10, 34657181), (13, 26659370), (26, 13329685), (65, 5331874), (130, 2665937), (613, 565370), (1226, 282685), (3065, 113074), (4349, 79690), (6130, 56537), (7969, 43490), (8698, 39845), (15938, 21745)]