12620046

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 27217008

約数和(自身を除く): 14596962

約数列:

[1, 2, 3, 6, 29, 41, 58, 61, 82, 87, 122, 123, 174, 183, 246, 366, 841, 1189, 1682, 1769, 2378, 2501, 2523, 3538, 3567, 5002, 5046, 5307, 7134, 7503, 10614, 15006, 34481, 51301, 68962, 72529, 102602, 103443, 145058, 153903, 206886, 217587, 307806, 435174, 2103341, 4206682, 6310023, 12620046]

約数ペア:

[(1, 12620046), (2, 6310023), (3, 4206682), (6, 2103341), (29, 435174), (41, 307806), (58, 217587), (61, 206886), (82, 153903), (87, 145058), (122, 103443), (123, 102602), (174, 72529), (183, 68962), (246, 51301), (366, 34481), (841, 15006), (1189, 10614), (1682, 7503), (1769, 7134), (2378, 5307), (2501, 5046), (2523, 5002), (3538, 3567)]