1231813752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3948121}}^1$

素因数の和:3948143

約数の個数: 32

約数和(自身を含む): 3316422480

約数和(自身を除く): 2084608728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3948121, 7896242, 11844363, 15792484, 23688726, 31584968, 47377452, 51325573, 94754904, 102651146, 153976719, 205302292, 307953438, 410604584, 615906876, 1231813752]

約数ペア:

[(1, 1231813752), (2, 615906876), (3, 410604584), (4, 307953438), (6, 205302292), (8, 153976719), (12, 102651146), (13, 94754904), (24, 51325573), (26, 47377452), (39, 31584968), (52, 23688726), (78, 15792484), (104, 11844363), (156, 7896242), (312, 3948121)]