13311563804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{126743}}^1$

素因数の和:126807

約数の個数: 72

約数和(自身を含む): 30207657984

約数和(自身を除く): 16896094180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 15004, 26257, 52514, 105028, 126743, 253486, 506972, 887201, 1394173, 1774402, 2788346, 3548804, 3929033, 5576692, 7858066, 9759211, 15335903, 15716132, 19518422, 27503231, 30671806, 39036844, 43219363, 55006462, 61343612, 86438726, 107351321, 110012924, 172877452, 214702642, 302535541, 429405284, 475412993, 605071082, 950825986, 1210142164, 1901651972, 3327890951, 6655781902, 13311563804]

約数ペア:

[(1, 13311563804), (2, 6655781902), (4, 3327890951), (7, 1901651972), (11, 1210142164), (14, 950825986), (22, 605071082), (28, 475412993), (31, 429405284), (44, 302535541), (62, 214702642), (77, 172877452), (121, 110012924), (124, 107351321), (154, 86438726), (217, 61343612), (242, 55006462), (308, 43219363), (341, 39036844), (434, 30671806), (484, 27503231), (682, 19518422), (847, 15716132), (868, 15335903), (1364, 9759211), (1694, 7858066), (2387, 5576692), (3388, 3929033), (3751, 3548804), (4774, 2788346), (7502, 1774402), (9548, 1394173), (15004, 887201), (26257, 506972), (52514, 253486), (105028, 126743)]