4160312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 8500800

約数和(自身を除く): 4340488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 367, 436, 734, 872, 1417, 1468, 2834, 2936, 4771, 5668, 9542, 11336, 19084, 38168, 40003, 80006, 160012, 320024, 520039, 1040078, 2080156, 4160312]

約数ペア:

[(1, 4160312), (2, 2080156), (4, 1040078), (8, 520039), (13, 320024), (26, 160012), (52, 80006), (104, 40003), (109, 38168), (218, 19084), (367, 11336), (436, 9542), (734, 5668), (872, 4771), (1417, 2936), (1468, 2834)]