97809010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4349}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 190738800

約数和(自身を除く): 92929790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4349, 4498, 8698, 11245, 21745, 22490, 43490, 56537, 113074, 282685, 565370, 752377, 1504754, 3761885, 7523770, 9780901, 19561802, 48904505, 97809010]

約数ペア:

[(1, 97809010), (2, 48904505), (5, 19561802), (10, 9780901), (13, 7523770), (26, 3761885), (65, 1504754), (130, 752377), (173, 565370), (346, 282685), (865, 113074), (1730, 56537), (2249, 43490), (4349, 22490), (4498, 21745), (8698, 11245)]