1036242740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3985549}}^1$

素因数の和:3985571

約数の個数: 24

約数和(自身を含む): 2343503400

約数和(自身を除く): 1307260660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3985549, 7971098, 15942196, 19927745, 39855490, 51812137, 79710980, 103624274, 207248548, 259060685, 518121370, 1036242740]

約数ペア:

[(1, 1036242740), (2, 518121370), (4, 259060685), (5, 207248548), (10, 103624274), (13, 79710980), (20, 51812137), (26, 39855490), (52, 19927745), (65, 15942196), (130, 7971098), (260, 3985549)]