13213896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 22166904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 233, 278, 408, 417, 466, 556, 699, 834, 932, 1112, 1398, 1668, 1864, 2363, 2796, 3336, 3961, 4726, 5592, 7089, 7922, 9452, 11883, 14178, 15844, 18904, 23766, 28356, 31688, 32387, 47532, 56712, 64774, 95064, 97161, 129548, 194322, 259096, 388644, 550579, 777288, 1101158, 1651737, 2202316, 3303474, 4404632, 6606948, 13213896]

約数ペア:

[(1, 13213896), (2, 6606948), (3, 4404632), (4, 3303474), (6, 2202316), (8, 1651737), (12, 1101158), (17, 777288), (24, 550579), (34, 388644), (51, 259096), (68, 194322), (102, 129548), (136, 97161), (139, 95064), (204, 64774), (233, 56712), (278, 47532), (408, 32387), (417, 31688), (466, 28356), (556, 23766), (699, 18904), (834, 15844), (932, 14178), (1112, 11883), (1398, 9452), (1668, 7922), (1864, 7089), (2363, 5592), (2796, 4726), (3336, 3961)]