13416728468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{215191}}^1$

素因数の和:215328

約数の個数: 48

約数和(自身を含む): 27837237120

約数和(自身を除く): 14420508652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 2398, 2834, 4796, 5668, 15587, 31174, 62348, 215191, 430382, 860764, 2367101, 2797483, 4734202, 5594966, 9468404, 11189932, 23455819, 30772313, 46911638, 61544626, 93823276, 123089252, 258014009, 304925647, 516028018, 609851294, 1032056036, 1219702588, 3354182117, 6708364234, 13416728468]

約数ペア:

[(1, 13416728468), (2, 6708364234), (4, 3354182117), (11, 1219702588), (13, 1032056036), (22, 609851294), (26, 516028018), (44, 304925647), (52, 258014009), (109, 123089252), (143, 93823276), (218, 61544626), (286, 46911638), (436, 30772313), (572, 23455819), (1199, 11189932), (1417, 9468404), (2398, 5594966), (2834, 4734202), (4796, 2797483), (5668, 2367101), (15587, 860764), (31174, 430382), (62348, 215191)]