1330631988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{113963}}^1$

素因数の和:114116

約数の個数: 48

約数和(自身を含む): 3573911040

約数和(自身を除く): 2243279052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 113963, 227926, 341889, 455852, 683778, 797741, 1367556, 1595482, 2393223, 3190964, 4786446, 9572892, 15840857, 31681714, 47522571, 63363428, 95045142, 110885999, 190090284, 221771998, 332657997, 443543996, 665315994, 1330631988]

約数ペア:

[(1, 1330631988), (2, 665315994), (3, 443543996), (4, 332657997), (6, 221771998), (7, 190090284), (12, 110885999), (14, 95045142), (21, 63363428), (28, 47522571), (42, 31681714), (84, 15840857), (139, 9572892), (278, 4786446), (417, 3190964), (556, 2393223), (834, 1595482), (973, 1367556), (1668, 797741), (1946, 683778), (2919, 455852), (3892, 341889), (5838, 227926), (11676, 113963)]