6864318188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{258329}}^1$

素因数の和:258426

約数の個数: 48

約数和(自身を含む): 14987273280

約数和(自身を除く): 8122955092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 258329, 516658, 1033316, 1808303, 3358277, 3616606, 6716554, 7233212, 13433108, 18858017, 23507939, 37716034, 47015878, 75432068, 94031756, 132006119, 245154221, 264012238, 490308442, 528024476, 980616884, 1716079547, 3432159094, 6864318188]

約数ペア:

[(1, 6864318188), (2, 3432159094), (4, 1716079547), (7, 980616884), (13, 528024476), (14, 490308442), (26, 264012238), (28, 245154221), (52, 132006119), (73, 94031756), (91, 75432068), (146, 47015878), (182, 37716034), (292, 23507939), (364, 18858017), (511, 13433108), (949, 7233212), (1022, 6716554), (1898, 3616606), (2044, 3358277), (3796, 1808303), (6643, 1033316), (13286, 516658), (26572, 258329)]