5213538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 12925440

約数和(自身を除く): 7711902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 131, 134, 198, 201, 262, 297, 393, 402, 594, 603, 737, 786, 1179, 1206, 1441, 1474, 1809, 2211, 2358, 2882, 3537, 3618, 4323, 4422, 6633, 7074, 8646, 8777, 12969, 13266, 17554, 19899, 25938, 26331, 38907, 39798, 52662, 77814, 78993, 96547, 157986, 193094, 236979, 289641, 473958, 579282, 868923, 1737846, 2606769, 5213538]

約数ペア:

[(1, 5213538), (2, 2606769), (3, 1737846), (6, 868923), (9, 579282), (11, 473958), (18, 289641), (22, 236979), (27, 193094), (33, 157986), (54, 96547), (66, 78993), (67, 77814), (99, 52662), (131, 39798), (134, 38907), (198, 26331), (201, 25938), (262, 19899), (297, 17554), (393, 13266), (402, 12969), (594, 8777), (603, 8646), (737, 7074), (786, 6633), (1179, 4422), (1206, 4323), (1441, 3618), (1474, 3537), (1809, 2882), (2211, 2358)]