739632010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{3673}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 1435064400

約数和(自身を除く): 695432390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549, 3098, 3673, 7346, 7745, 15490, 18365, 20137, 36730, 40274, 47749, 95498, 100685, 201370, 238745, 477490, 5689477, 11378954, 28447385, 56894770, 73963201, 147926402, 369816005, 739632010]

約数ペア:

[(1, 739632010), (2, 369816005), (5, 147926402), (10, 73963201), (13, 56894770), (26, 28447385), (65, 11378954), (130, 5689477), (1549, 477490), (3098, 238745), (3673, 201370), (7346, 100685), (7745, 95498), (15490, 47749), (18365, 40274), (20137, 36730)]