12744717154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{21341}}^1$

素因数の和:21682

約数の個数: 32

約数和(自身を含む): 20881695744

約数和(自身を除く): 8136978590

約数列:

[1, 2, 13, 26, 103, 206, 223, 446, 1339, 2678, 2899, 5798, 21341, 22969, 42682, 45938, 277433, 298597, 554866, 597194, 2198123, 4396246, 4759043, 9518086, 28575599, 57151198, 61867559, 123735118, 490181429, 980362858, 6372358577, 12744717154]

約数ペア:

[(1, 12744717154), (2, 6372358577), (13, 980362858), (26, 490181429), (103, 123735118), (206, 61867559), (223, 57151198), (446, 28575599), (1339, 9518086), (2678, 4759043), (2899, 4396246), (5798, 2198123), (21341, 597194), (22969, 554866), (42682, 298597), (45938, 277433)]