12156955954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389971}}^1$

素因数の和:390106

約数の個数: 32

約数和(自身を含む): 21620047680

約数和(自身を除く): 9463091726

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 1199, 1417, 2398, 2834, 15587, 31174, 389971, 779942, 4289681, 5069623, 8579362, 10139246, 42506839, 55765853, 85013678, 111531706, 467575229, 552588907, 935150458, 1105177814, 6078477977, 12156955954]

約数ペア:

[(1, 12156955954), (2, 6078477977), (11, 1105177814), (13, 935150458), (22, 552588907), (26, 467575229), (109, 111531706), (143, 85013678), (218, 55765853), (286, 42506839), (1199, 10139246), (1417, 8579362), (2398, 5069623), (2834, 4289681), (15587, 779942), (31174, 389971)]