13356112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 33247872

約数和(自身を除く): 19891760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 293, 296, 308, 407, 518, 586, 592, 616, 814, 1036, 1172, 1232, 1628, 2051, 2072, 2344, 2849, 3223, 3256, 4102, 4144, 4688, 5698, 6446, 6512, 8204, 10841, 11396, 12892, 16408, 21682, 22561, 22792, 25784, 32816, 43364, 45122, 45584, 51568, 75887, 86728, 90244, 119251, 151774, 173456, 180488, 238502, 303548, 360976, 477004, 607096, 834757, 954008, 1214192, 1669514, 1908016, 3339028, 6678056, 13356112]

約数ペア:

[(1, 13356112), (2, 6678056), (4, 3339028), (7, 1908016), (8, 1669514), (11, 1214192), (14, 954008), (16, 834757), (22, 607096), (28, 477004), (37, 360976), (44, 303548), (56, 238502), (74, 180488), (77, 173456), (88, 151774), (112, 119251), (148, 90244), (154, 86728), (176, 75887), (259, 51568), (293, 45584), (296, 45122), (308, 43364), (407, 32816), (518, 25784), (586, 22792), (592, 22561), (616, 21682), (814, 16408), (1036, 12892), (1172, 11396), (1232, 10841), (1628, 8204), (2051, 6512), (2072, 6446), (2344, 5698), (2849, 4688), (3223, 4144), (3256, 4102)]