10802740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41549}}^1$

素因数の和:41571

約数の個数: 24

約数和(自身を含む): 24431400

約数和(自身を除く): 13628660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41549, 83098, 166196, 207745, 415490, 540137, 830980, 1080274, 2160548, 2700685, 5401370, 10802740]

約数ペア:

[(1, 10802740), (2, 5401370), (4, 2700685), (5, 2160548), (10, 1080274), (13, 830980), (20, 540137), (26, 415490), (52, 207745), (65, 166196), (130, 83098), (260, 41549)]