1368329930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{336199}}^1$

素因数の和:336254

約数の個数: 32

約数和(自身を含む): 2759529600

約数和(自身を除く): 1391199670

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 336199, 672398, 1680995, 3361990, 3698189, 7396378, 12439363, 18490945, 24878726, 36981890, 62196815, 124393630, 136832993, 273665986, 684164965, 1368329930]

約数ペア:

[(1, 1368329930), (2, 684164965), (5, 273665986), (10, 136832993), (11, 124393630), (22, 62196815), (37, 36981890), (55, 24878726), (74, 18490945), (110, 12439363), (185, 7396378), (370, 3698189), (407, 3361990), (814, 1680995), (2035, 672398), (4070, 336199)]