12947784936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1866751}}^1$

素因数の和:1866794

約数の個数: 48

約数和(自身を含む): 34385571840

約数和(自身を除く): 21437786904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 1866751, 3733502, 5600253, 7467004, 11200506, 14934008, 22401012, 31734767, 44802024, 63469534, 95204301, 126939068, 190408602, 253878136, 380817204, 539491039, 761634408, 1078982078, 1618473117, 2157964156, 3236946234, 4315928312, 6473892468, 12947784936]

約数ペア:

[(1, 12947784936), (2, 6473892468), (3, 4315928312), (4, 3236946234), (6, 2157964156), (8, 1618473117), (12, 1078982078), (17, 761634408), (24, 539491039), (34, 380817204), (51, 253878136), (68, 190408602), (102, 126939068), (136, 95204301), (204, 63469534), (289, 44802024), (408, 31734767), (578, 22401012), (867, 14934008), (1156, 11200506), (1734, 7467004), (2312, 5600253), (3468, 3733502), (6936, 1866751)]