13315708504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{333493}}^1$

素因数の和:333560

約数の個数: 64

約数和(自身を含む): 30734807040

約数和(自身を除く): 17419098536

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 9982, 19964, 39928, 333493, 666986, 1333972, 2334451, 2667944, 4668902, 7670339, 9337804, 10338283, 15340678, 18675608, 20676566, 30681356, 41353132, 53692373, 61362712, 72367981, 82706264, 107384746, 144735962, 214769492, 237780509, 289471924, 429538984, 475561018, 578943848, 951122036, 1664463563, 1902244072, 3328927126, 6657854252, 13315708504]

約数ペア:

[(1, 13315708504), (2, 6657854252), (4, 3328927126), (7, 1902244072), (8, 1664463563), (14, 951122036), (23, 578943848), (28, 475561018), (31, 429538984), (46, 289471924), (56, 237780509), (62, 214769492), (92, 144735962), (124, 107384746), (161, 82706264), (184, 72367981), (217, 61362712), (248, 53692373), (322, 41353132), (434, 30681356), (644, 20676566), (713, 18675608), (868, 15340678), (1288, 10338283), (1426, 9337804), (1736, 7670339), (2852, 4668902), (4991, 2667944), (5704, 2334451), (9982, 1333972), (19964, 666986), (39928, 333493)]