13397958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 33505056

約数和(自身を除く): 20107098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 941, 1017, 1582, 1882, 2034, 2373, 2823, 4746, 5646, 6587, 7119, 8469, 13174, 14238, 16938, 19761, 39522, 59283, 106333, 118566, 212666, 318999, 637998, 744331, 956997, 1488662, 1913994, 2232993, 4465986, 6698979, 13397958]

約数ペア:

[(1, 13397958), (2, 6698979), (3, 4465986), (6, 2232993), (7, 1913994), (9, 1488662), (14, 956997), (18, 744331), (21, 637998), (42, 318999), (63, 212666), (113, 118566), (126, 106333), (226, 59283), (339, 39522), (678, 19761), (791, 16938), (941, 14238), (1017, 13174), (1582, 8469), (1882, 7119), (2034, 6587), (2373, 5646), (2823, 4746)]