12778764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 32443488

約数和(自身を除く): 19664724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1693, 1887, 2516, 3386, 3774, 5079, 6772, 7548, 10158, 20316, 28781, 57562, 62641, 86343, 115124, 125282, 172686, 187923, 250564, 345372, 375846, 751692, 1064897, 2129794, 3194691, 4259588, 6389382, 12778764]

約数ペア:

[(1, 12778764), (2, 6389382), (3, 4259588), (4, 3194691), (6, 2129794), (12, 1064897), (17, 751692), (34, 375846), (37, 345372), (51, 250564), (68, 187923), (74, 172686), (102, 125282), (111, 115124), (148, 86343), (204, 62641), (222, 57562), (444, 28781), (629, 20316), (1258, 10158), (1693, 7548), (1887, 6772), (2516, 5079), (3386, 3774)]