13266066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17837934

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 114, 142, 149, 209, 213, 298, 418, 426, 447, 627, 781, 894, 1254, 1349, 1562, 1639, 2343, 2698, 2831, 3278, 4047, 4686, 4917, 5662, 8094, 8493, 9834, 10579, 14839, 16986, 21158, 29678, 31141, 31737, 44517, 62282, 63474, 89034, 93423, 116369, 186846, 201001, 232738, 349107, 402002, 603003, 698214, 1206006, 2211011, 4422022, 6633033, 13266066]

約数ペア:

[(1, 13266066), (2, 6633033), (3, 4422022), (6, 2211011), (11, 1206006), (19, 698214), (22, 603003), (33, 402002), (38, 349107), (57, 232738), (66, 201001), (71, 186846), (114, 116369), (142, 93423), (149, 89034), (209, 63474), (213, 62282), (298, 44517), (418, 31737), (426, 31141), (447, 29678), (627, 21158), (781, 16986), (894, 14839), (1254, 10579), (1349, 9834), (1562, 8493), (1639, 8094), (2343, 5662), (2698, 4917), (2831, 4686), (3278, 4047)]