1330692488

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 2511207360

約数和(自身を除く): 1180514872

約数列:

[1, 2, 4, 8, 277, 491, 554, 982, 1108, 1223, 1964, 2216, 2446, 3928, 4892, 9784, 136007, 272014, 338771, 544028, 600493, 677542, 1088056, 1200986, 1355084, 2401972, 2710168, 4803944, 166336561, 332673122, 665346244, 1330692488]

約数ペア:

[(1, 1330692488), (2, 665346244), (4, 332673122), (8, 166336561), (277, 4803944), (491, 2710168), (554, 2401972), (982, 1355084), (1108, 1200986), (1223, 1088056), (1964, 677542), (2216, 600493), (2446, 544028), (3928, 338771), (4892, 272014), (9784, 136007)]