1229366866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5555

約数の個数: 64

約数和(自身を含む): 2436473088

約数和(自身を除く): 1207106222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 949, 1022, 1241, 1547, 1898, 2482, 3094, 5443, 6643, 8687, 10886, 13286, 16133, 17374, 32266, 38101, 70759, 76202, 92531, 112931, 141518, 185062, 225862, 397339, 495313, 647717, 794678, 990626, 1202903, 1295434, 2405806, 2781373, 5165407, 5562746, 6754763, 8420321, 10330814, 13509526, 16840642, 36157849, 47283341, 72315698, 87811919, 94566682, 175623838, 614683433, 1229366866]

約数ペア:

[(1, 1229366866), (2, 614683433), (7, 175623838), (13, 94566682), (14, 87811919), (17, 72315698), (26, 47283341), (34, 36157849), (73, 16840642), (91, 13509526), (119, 10330814), (146, 8420321), (182, 6754763), (221, 5562746), (238, 5165407), (442, 2781373), (511, 2405806), (949, 1295434), (1022, 1202903), (1241, 990626), (1547, 794678), (1898, 647717), (2482, 495313), (3094, 397339), (5443, 225862), (6643, 185062), (8687, 141518), (10886, 112931), (13286, 92531), (16133, 76202), (17374, 70759), (32266, 38101)]