13302656620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1634233}}^1$

素因数の和:1634290

約数の個数: 48

約数和(自身を含む): 31298849568

約数和(自身を除く): 17996192948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 1634233, 3268466, 6536932, 8171165, 16342330, 17976563, 32684660, 35953126, 60466621, 71906252, 89882815, 120933242, 179765630, 241866484, 302333105, 359531260, 604666210, 665132831, 1209332420, 1330265662, 2660531324, 3325664155, 6651328310, 13302656620]

約数ペア:

[(1, 13302656620), (2, 6651328310), (4, 3325664155), (5, 2660531324), (10, 1330265662), (11, 1209332420), (20, 665132831), (22, 604666210), (37, 359531260), (44, 302333105), (55, 241866484), (74, 179765630), (110, 120933242), (148, 89882815), (185, 71906252), (220, 60466621), (370, 35953126), (407, 32684660), (740, 17976563), (814, 16342330), (1628, 8171165), (2035, 6536932), (4070, 3268466), (8140, 1634233)]