419714984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{3613}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 848494920

約数和(自身を除く): 428779936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1117, 2234, 3613, 4468, 7226, 8936, 14452, 14521, 28904, 29042, 46969, 58084, 93938, 116168, 187876, 375752, 4035721, 8071442, 16142884, 32285768, 52464373, 104928746, 209857492, 419714984]

約数ペア:

[(1, 419714984), (2, 209857492), (4, 104928746), (8, 52464373), (13, 32285768), (26, 16142884), (52, 8071442), (104, 4035721), (1117, 375752), (2234, 187876), (3613, 116168), (4468, 93938), (7226, 58084), (8936, 46969), (14452, 29042), (14521, 28904)]