971236618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{12973}}^1$

素因数の和:13110

約数の個数: 32

約数和(自身を含む): 1647801792

約数和(自身を除く): 676565174

約数列:

[1, 2, 11, 22, 41, 82, 83, 166, 451, 902, 913, 1826, 3403, 6806, 12973, 25946, 37433, 74866, 142703, 285406, 531893, 1063786, 1076759, 2153518, 5850823, 11701646, 11844349, 23688698, 44147119, 88294238, 485618309, 971236618]

約数ペア:

[(1, 971236618), (2, 485618309), (11, 88294238), (22, 44147119), (41, 23688698), (82, 11844349), (83, 11701646), (166, 5850823), (451, 2153518), (902, 1076759), (913, 1063786), (1826, 531893), (3403, 285406), (6806, 142703), (12973, 74866), (25946, 37433)]