1260895958

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{2161}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 2196730368

約数和(自身を除く): 935834410

約数列:

[1, 2, 7, 14, 71, 142, 497, 587, 994, 1174, 2161, 4109, 4322, 8218, 15127, 30254, 41677, 83354, 153431, 291739, 306862, 583478, 1074017, 1268507, 2148034, 2537014, 8879549, 17759098, 90063997, 180127994, 630447979, 1260895958]

約数ペア:

[(1, 1260895958), (2, 630447979), (7, 180127994), (14, 90063997), (71, 17759098), (142, 8879549), (497, 2537014), (587, 2148034), (994, 1268507), (1174, 1074017), (2161, 583478), (4109, 306862), (4322, 291739), (8218, 153431), (15127, 83354), (30254, 41677)]